61966968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 196992000

約数和(自身を除く): 135025032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 49, 56, 58, 69, 79, 84, 87, 92, 98, 116, 138, 147, 158, 161, 168, 174, 184, 196, 203, 232, 237, 276, 294, 316, 322, 348, 392, 406, 474, 483, 552, 553, 588, 609, 632, 644, 667, 696, 812, 948, 966, 1106, 1127, 1176, 1218, 1288, 1334, 1421, 1624, 1659, 1817, 1896, 1932, 2001, 2212, 2254, 2291, 2436, 2668, 2842, 3318, 3381, 3634, 3864, 3871, 4002, 4263, 4424, 4508, 4582, 4669, 4872, 5336, 5451, 5684, 6636, 6762, 6873, 7268, 7742, 8004, 8526, 9016, 9164, 9338, 10902, 11368, 11613, 12719, 13272, 13524, 13746, 14007, 14536, 15484, 16008, 16037, 17052, 18328, 18676, 21804, 23226, 25438, 27048, 27492, 28014, 30968, 32074, 32683, 34104, 37352, 38157, 43608, 46452, 48111, 50876, 52693, 54984, 56028, 64148, 65366, 76314, 89033, 92904, 96222, 98049, 101752, 105386, 112056, 112259, 128296, 130732, 152628, 158079, 178066, 192444, 196098, 210772, 224518, 261464, 267099, 305256, 316158, 336777, 356132, 368851, 384888, 392196, 421544, 449036, 534198, 632316, 673554, 712264, 737702, 784392, 898072, 1068396, 1106553, 1264632, 1347108, 1475404, 2136792, 2213106, 2581957, 2694216, 2950808, 4426212, 5163914, 7745871, 8852424, 10327828, 15491742, 20655656, 30983484, 61966968]

約数ペア:

[(1, 61966968), (2, 30983484), (3, 20655656), (4, 15491742), (6, 10327828), (7, 8852424), (8, 7745871), (12, 5163914), (14, 4426212), (21, 2950808), (23, 2694216), (24, 2581957), (28, 2213106), (29, 2136792), (42, 1475404), (46, 1347108), (49, 1264632), (56, 1106553), (58, 1068396), (69, 898072), (79, 784392), (84, 737702), (87, 712264), (92, 673554), (98, 632316), (116, 534198), (138, 449036), (147, 421544), (158, 392196), (161, 384888), (168, 368851), (174, 356132), (184, 336777), (196, 316158), (203, 305256), (232, 267099), (237, 261464), (276, 224518), (294, 210772), (316, 196098), (322, 192444), (348, 178066), (392, 158079), (406, 152628), (474, 130732), (483, 128296), (552, 112259), (553, 112056), (588, 105386), (609, 101752), (632, 98049), (644, 96222), (667, 92904), (696, 89033), (812, 76314), (948, 65366), (966, 64148), (1106, 56028), (1127, 54984), (1176, 52693), (1218, 50876), (1288, 48111), (1334, 46452), (1421, 43608), (1624, 38157), (1659, 37352), (1817, 34104), (1896, 32683), (1932, 32074), (2001, 30968), (2212, 28014), (2254, 27492), (2291, 27048), (2436, 25438), (2668, 23226), (2842, 21804), (3318, 18676), (3381, 18328), (3634, 17052), (3864, 16037), (3871, 16008), (4002, 15484), (4263, 14536), (4424, 14007), (4508, 13746), (4582, 13524), (4669, 13272), (4872, 12719), (5336, 11613), (5451, 11368), (5684, 10902), (6636, 9338), (6762, 9164), (6873, 9016), (7268, 8526), (7742, 8004)]