71791608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4231}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 207198720

約数和(自身を除く): 135407112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4231, 4242, 5656, 8462, 8484, 12693, 16924, 16968, 25386, 29617, 33848, 50772, 59234, 88851, 101544, 118468, 177702, 236936, 355404, 427331, 710808, 854662, 1281993, 1709324, 2563986, 2991317, 3418648, 5127972, 5982634, 8973951, 10255944, 11965268, 17947902, 23930536, 35895804, 71791608]

約数ペア:

[(1, 71791608), (2, 35895804), (3, 23930536), (4, 17947902), (6, 11965268), (7, 10255944), (8, 8973951), (12, 5982634), (14, 5127972), (21, 3418648), (24, 2991317), (28, 2563986), (42, 1709324), (56, 1281993), (84, 854662), (101, 710808), (168, 427331), (202, 355404), (303, 236936), (404, 177702), (606, 118468), (707, 101544), (808, 88851), (1212, 59234), (1414, 50772), (2121, 33848), (2424, 29617), (2828, 25386), (4231, 16968), (4242, 16924), (5656, 12693), (8462, 8484)]