73347860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 168376320

約数和(自身を除く): 95028460

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 6959, 10540, 13918, 27836, 34795, 69590, 118303, 139180, 215729, 236606, 431458, 473212, 591515, 862916, 1078645, 1183030, 2157290, 2366060, 3667393, 4314580, 7334786, 14669572, 18336965, 36673930, 73347860]

約数ペア:

[(1, 73347860), (2, 36673930), (4, 18336965), (5, 14669572), (10, 7334786), (17, 4314580), (20, 3667393), (31, 2366060), (34, 2157290), (62, 1183030), (68, 1078645), (85, 862916), (124, 591515), (155, 473212), (170, 431458), (310, 236606), (340, 215729), (527, 139180), (620, 118303), (1054, 69590), (2108, 34795), (2635, 27836), (5270, 13918), (6959, 10540)]