66815952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4296

約数の個数: 80

約数和(自身を含む): 201510912

約数和(自身を除く): 134694960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 4231, 5264, 7896, 8462, 12693, 15792, 16924, 25386, 29617, 33848, 50772, 59234, 67696, 88851, 101544, 118468, 177702, 198857, 203088, 236936, 355404, 397714, 473872, 596571, 710808, 795428, 1193142, 1391999, 1421616, 1590856, 2386284, 2783998, 3181712, 4175997, 4772568, 5567996, 8351994, 9545136, 11135992, 16703988, 22271984, 33407976, 66815952]

約数ペア:

[(1, 66815952), (2, 33407976), (3, 22271984), (4, 16703988), (6, 11135992), (7, 9545136), (8, 8351994), (12, 5567996), (14, 4772568), (16, 4175997), (21, 3181712), (24, 2783998), (28, 2386284), (42, 1590856), (47, 1421616), (48, 1391999), (56, 1193142), (84, 795428), (94, 710808), (112, 596571), (141, 473872), (168, 397714), (188, 355404), (282, 236936), (329, 203088), (336, 198857), (376, 177702), (564, 118468), (658, 101544), (752, 88851), (987, 67696), (1128, 59234), (1316, 50772), (1974, 33848), (2256, 29617), (2632, 25386), (3948, 16924), (4231, 15792), (5264, 12693), (7896, 8462)]