67016016

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 195761280

約数和(自身を除く): 128745264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 79, 86, 129, 137, 144, 158, 172, 237, 258, 274, 316, 344, 387, 411, 474, 516, 548, 632, 688, 711, 774, 822, 948, 1032, 1096, 1233, 1264, 1422, 1548, 1644, 1896, 2064, 2192, 2466, 2844, 3096, 3288, 3397, 3792, 4932, 5688, 5891, 6192, 6576, 6794, 9864, 10191, 10823, 11376, 11782, 13588, 17673, 19728, 20382, 21646, 23564, 27176, 30573, 32469, 35346, 40764, 43292, 47128, 53019, 54352, 61146, 64938, 70692, 81528, 86584, 94256, 97407, 106038, 122292, 129876, 141384, 163056, 173168, 194814, 212076, 244584, 259752, 282768, 389628, 424152, 465389, 489168, 519504, 779256, 848304, 930778, 1396167, 1558512, 1861556, 2792334, 3723112, 4188501, 5584668, 7446224, 8377002, 11169336, 16754004, 22338672, 33508008, 67016016]

約数ペア:

[(1, 67016016), (2, 33508008), (3, 22338672), (4, 16754004), (6, 11169336), (8, 8377002), (9, 7446224), (12, 5584668), (16, 4188501), (18, 3723112), (24, 2792334), (36, 1861556), (43, 1558512), (48, 1396167), (72, 930778), (79, 848304), (86, 779256), (129, 519504), (137, 489168), (144, 465389), (158, 424152), (172, 389628), (237, 282768), (258, 259752), (274, 244584), (316, 212076), (344, 194814), (387, 173168), (411, 163056), (474, 141384), (516, 129876), (548, 122292), (632, 106038), (688, 97407), (711, 94256), (774, 86584), (822, 81528), (948, 70692), (1032, 64938), (1096, 61146), (1233, 54352), (1264, 53019), (1422, 47128), (1548, 43292), (1644, 40764), (1896, 35346), (2064, 32469), (2192, 30573), (2466, 27176), (2844, 23564), (3096, 21646), (3288, 20382), (3397, 19728), (3792, 17673), (4932, 13588), (5688, 11782), (5891, 11376), (6192, 10823), (6576, 10191), (6794, 9864)]