73878532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11939}}^1$

素因数の和:11980

約数の個数: 48

約数和(自身を含む): 168497280

約数和(自身を除く): 94618748

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11939, 23878, 47756, 83573, 155207, 167146, 202963, 310414, 334292, 405926, 620828, 811852, 1086449, 1420741, 2172898, 2638519, 2841482, 4345796, 5277038, 5682964, 10554076, 18469633, 36939266, 73878532]

約数ペア:

[(1, 73878532), (2, 36939266), (4, 18469633), (7, 10554076), (13, 5682964), (14, 5277038), (17, 4345796), (26, 2841482), (28, 2638519), (34, 2172898), (52, 1420741), (68, 1086449), (91, 811852), (119, 620828), (182, 405926), (221, 334292), (238, 310414), (364, 202963), (442, 167146), (476, 155207), (884, 83573), (1547, 47756), (3094, 23878), (6188, 11939)]