72751224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33311}}^1$

素因数の和:33340

約数の個数: 64

約数和(自身を含む): 223856640

約数和(自身を除く): 151105416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 33311, 66622, 99933, 133244, 199866, 233177, 266488, 399732, 433043, 466354, 699531, 799464, 866086, 932708, 1299129, 1399062, 1732172, 1865416, 2598258, 2798124, 3031301, 3464344, 5196516, 5596248, 6062602, 9093903, 10393032, 12125204, 18187806, 24250408, 36375612, 72751224]

約数ペア:

[(1, 72751224), (2, 36375612), (3, 24250408), (4, 18187806), (6, 12125204), (7, 10393032), (8, 9093903), (12, 6062602), (13, 5596248), (14, 5196516), (21, 3464344), (24, 3031301), (26, 2798124), (28, 2598258), (39, 1865416), (42, 1732172), (52, 1399062), (56, 1299129), (78, 932708), (84, 866086), (91, 799464), (104, 699531), (156, 466354), (168, 433043), (182, 399732), (273, 266488), (312, 233177), (364, 199866), (546, 133244), (728, 99933), (1092, 66622), (2184, 33311)]