73871252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 163066176

約数和(自身を除く): 89194924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 169, 182, 233, 268, 338, 364, 466, 469, 676, 871, 932, 938, 1183, 1631, 1742, 1876, 2366, 3029, 3262, 3484, 4732, 6058, 6097, 6524, 11323, 12116, 12194, 15611, 21203, 22646, 24388, 31222, 39377, 42406, 45292, 62444, 78754, 79261, 84812, 109277, 157508, 158522, 202943, 218554, 275639, 317044, 405886, 437108, 551278, 811772, 1102556, 1420601, 2638259, 2841202, 5276518, 5682404, 10553036, 18467813, 36935626, 73871252]

約数ペア:

[(1, 73871252), (2, 36935626), (4, 18467813), (7, 10553036), (13, 5682404), (14, 5276518), (26, 2841202), (28, 2638259), (52, 1420601), (67, 1102556), (91, 811772), (134, 551278), (169, 437108), (182, 405886), (233, 317044), (268, 275639), (338, 218554), (364, 202943), (466, 158522), (469, 157508), (676, 109277), (871, 84812), (932, 79261), (938, 78754), (1183, 62444), (1631, 45292), (1742, 42406), (1876, 39377), (2366, 31222), (3029, 24388), (3262, 22646), (3484, 21203), (4732, 15611), (6058, 12194), (6097, 12116), (6524, 11323)]