73101472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 151200000

約数和(自身を除く): 78098528

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 472, 496, 944, 992, 1249, 1829, 1888, 2498, 3658, 4996, 7316, 9992, 14632, 19984, 29264, 38719, 39968, 58528, 73691, 77438, 147382, 154876, 294764, 309752, 589528, 619504, 1179056, 1239008, 2284421, 2358112, 4568842, 9137684, 18275368, 36550736, 73101472]

約数ペア:

[(1, 73101472), (2, 36550736), (4, 18275368), (8, 9137684), (16, 4568842), (31, 2358112), (32, 2284421), (59, 1239008), (62, 1179056), (118, 619504), (124, 589528), (236, 309752), (248, 294764), (472, 154876), (496, 147382), (944, 77438), (992, 73691), (1249, 58528), (1829, 39968), (1888, 38719), (2498, 29264), (3658, 19984), (4996, 14632), (7316, 9992)]