71010832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2447

約数の個数: 40

約数和(自身を含む): 144411392

約数和(自身を除く): 73400560

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 2347, 3782, 4694, 7564, 9388, 15128, 18776, 30256, 37552, 72757, 143167, 145514, 286334, 291028, 572668, 582056, 1145336, 1164112, 2290672, 4438177, 8876354, 17752708, 35505416, 71010832]

約数ペア:

[(1, 71010832), (2, 35505416), (4, 17752708), (8, 8876354), (16, 4438177), (31, 2290672), (61, 1164112), (62, 1145336), (122, 582056), (124, 572668), (244, 291028), (248, 286334), (488, 145514), (496, 143167), (976, 72757), (1891, 37552), (2347, 30256), (3782, 18776), (4694, 15128), (7564, 9388)]