73256092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 161221536

約数和(自身を除く): 87965444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 137, 169, 182, 226, 274, 338, 364, 452, 548, 676, 791, 959, 1183, 1469, 1582, 1781, 1918, 2366, 2938, 3164, 3562, 3836, 4732, 5876, 7124, 10283, 12467, 15481, 19097, 20566, 23153, 24934, 30962, 38194, 41132, 46306, 49868, 61924, 76388, 92612, 108367, 133679, 162071, 201253, 216734, 267358, 324142, 402506, 433468, 534716, 648284, 805012, 1408771, 2616289, 2817542, 5232578, 5635084, 10465156, 18314023, 36628046, 73256092]

約数ペア:

[(1, 73256092), (2, 36628046), (4, 18314023), (7, 10465156), (13, 5635084), (14, 5232578), (26, 2817542), (28, 2616289), (52, 1408771), (91, 805012), (113, 648284), (137, 534716), (169, 433468), (182, 402506), (226, 324142), (274, 267358), (338, 216734), (364, 201253), (452, 162071), (548, 133679), (676, 108367), (791, 92612), (959, 76388), (1183, 61924), (1469, 49868), (1582, 46306), (1781, 41132), (1918, 38194), (2366, 30962), (2938, 24934), (3164, 23153), (3562, 20566), (3836, 19097), (4732, 15481), (5876, 12467), (7124, 10283)]