69104704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 56

約数和(自身を含む): 144125696

約数和(自身を除く): 75020992

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 571, 976, 992, 1142, 1891, 1952, 1984, 2284, 3782, 3904, 4568, 7564, 9136, 15128, 17701, 18272, 30256, 34831, 35402, 36544, 60512, 69662, 70804, 121024, 139324, 141608, 278648, 283216, 557296, 566432, 1079761, 1114592, 1132864, 2159522, 2229184, 4319044, 8638088, 17276176, 34552352, 69104704]

約数ペア:

[(1, 69104704), (2, 34552352), (4, 17276176), (8, 8638088), (16, 4319044), (31, 2229184), (32, 2159522), (61, 1132864), (62, 1114592), (64, 1079761), (122, 566432), (124, 557296), (244, 283216), (248, 278648), (488, 141608), (496, 139324), (571, 121024), (976, 70804), (992, 69662), (1142, 60512), (1891, 36544), (1952, 35402), (1984, 34831), (2284, 30256), (3782, 18272), (3904, 17701), (4568, 15128), (7564, 9136)]