91661808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 292838400

約数和(自身を除く): 201176592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 409, 464, 483, 552, 609, 644, 667, 696, 812, 818, 966, 1104, 1218, 1227, 1288, 1334, 1392, 1624, 1636, 1932, 2001, 2436, 2454, 2576, 2668, 2863, 3248, 3272, 3864, 4002, 4669, 4872, 4908, 5336, 5726, 6544, 7728, 8004, 8589, 9338, 9407, 9744, 9816, 10672, 11452, 11861, 14007, 16008, 17178, 18676, 18814, 19632, 22904, 23722, 28014, 28221, 32016, 34356, 35583, 37352, 37628, 45808, 47444, 56028, 56442, 65849, 68712, 71166, 74704, 75256, 83027, 94888, 112056, 112884, 131698, 137424, 142332, 150512, 166054, 189776, 197547, 224112, 225768, 249081, 263396, 272803, 284664, 332108, 395094, 451536, 498162, 526792, 545606, 569328, 664216, 790188, 818409, 996324, 1053584, 1091212, 1328432, 1580376, 1636818, 1909621, 1992648, 2182424, 3160752, 3273636, 3819242, 3985296, 4364848, 5728863, 6547272, 7638484, 11457726, 13094544, 15276968, 22915452, 30553936, 45830904, 91661808]

約数ペア:

[(1, 91661808), (2, 45830904), (3, 30553936), (4, 22915452), (6, 15276968), (7, 13094544), (8, 11457726), (12, 7638484), (14, 6547272), (16, 5728863), (21, 4364848), (23, 3985296), (24, 3819242), (28, 3273636), (29, 3160752), (42, 2182424), (46, 1992648), (48, 1909621), (56, 1636818), (58, 1580376), (69, 1328432), (84, 1091212), (87, 1053584), (92, 996324), (112, 818409), (116, 790188), (138, 664216), (161, 569328), (168, 545606), (174, 526792), (184, 498162), (203, 451536), (232, 395094), (276, 332108), (322, 284664), (336, 272803), (348, 263396), (368, 249081), (406, 225768), (409, 224112), (464, 197547), (483, 189776), (552, 166054), (609, 150512), (644, 142332), (667, 137424), (696, 131698), (812, 112884), (818, 112056), (966, 94888), (1104, 83027), (1218, 75256), (1227, 74704), (1288, 71166), (1334, 68712), (1392, 65849), (1624, 56442), (1636, 56028), (1932, 47444), (2001, 45808), (2436, 37628), (2454, 37352), (2576, 35583), (2668, 34356), (2863, 32016), (3248, 28221), (3272, 28014), (3864, 23722), (4002, 22904), (4669, 19632), (4872, 18814), (4908, 18676), (5336, 17178), (5726, 16008), (6544, 14007), (7728, 11861), (8004, 11452), (8589, 10672), (9338, 9816), (9407, 9744)]