66897072

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 206303760

約数和(自身を除く): 139406688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 269, 314, 396, 471, 528, 538, 628, 792, 807, 942, 1076, 1256, 1413, 1584, 1614, 1727, 1884, 2152, 2421, 2512, 2826, 2959, 3228, 3454, 3768, 4304, 4842, 5181, 5652, 5918, 6456, 6908, 7536, 8877, 9684, 10362, 11304, 11836, 12912, 13816, 15543, 17754, 19368, 20724, 22608, 23672, 26631, 27632, 31086, 35508, 38736, 41448, 42233, 47344, 53262, 62172, 71016, 82896, 84466, 106524, 124344, 126699, 142032, 168932, 213048, 248688, 253398, 337864, 380097, 426096, 464563, 506796, 675728, 760194, 929126, 1013592, 1393689, 1520388, 1858252, 2027184, 2787378, 3040776, 3716504, 4181067, 5574756, 6081552, 7433008, 8362134, 11149512, 16724268, 22299024, 33448536, 66897072]

約数ペア:

[(1, 66897072), (2, 33448536), (3, 22299024), (4, 16724268), (6, 11149512), (8, 8362134), (9, 7433008), (11, 6081552), (12, 5574756), (16, 4181067), (18, 3716504), (22, 3040776), (24, 2787378), (33, 2027184), (36, 1858252), (44, 1520388), (48, 1393689), (66, 1013592), (72, 929126), (88, 760194), (99, 675728), (132, 506796), (144, 464563), (157, 426096), (176, 380097), (198, 337864), (264, 253398), (269, 248688), (314, 213048), (396, 168932), (471, 142032), (528, 126699), (538, 124344), (628, 106524), (792, 84466), (807, 82896), (942, 71016), (1076, 62172), (1256, 53262), (1413, 47344), (1584, 42233), (1614, 41448), (1727, 38736), (1884, 35508), (2152, 31086), (2421, 27632), (2512, 26631), (2826, 23672), (2959, 22608), (3228, 20724), (3454, 19368), (3768, 17754), (4304, 15543), (4842, 13816), (5181, 12912), (5652, 11836), (5918, 11304), (6456, 10362), (6908, 9684), (7536, 8877)]