73163410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13938

約数の個数: 32

約数和(自身を含む): 143949312

約数和(自身を除く): 70785902

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 13883, 27766, 69415, 138830, 236011, 430373, 472022, 860746, 1180055, 2151865, 2360110, 4303730, 7316341, 14632682, 36581705, 73163410]

約数ペア:

[(1, 73163410), (2, 36581705), (5, 14632682), (10, 7316341), (17, 4303730), (31, 2360110), (34, 2151865), (62, 1180055), (85, 860746), (155, 472022), (170, 430373), (310, 236011), (527, 138830), (1054, 69415), (2635, 27766), (5270, 13883)]