67431364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 159744704

約数和(自身を除く): 92313340

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1531, 1573, 1694, 2002, 3062, 3146, 3388, 4004, 6124, 6292, 10717, 11011, 16841, 19903, 21434, 22022, 33682, 39806, 42868, 44044, 67364, 79612, 117887, 139321, 185251, 218933, 235774, 278642, 370502, 437866, 471548, 557284, 741004, 875732, 1296757, 1532531, 2408263, 2593514, 3065062, 4816526, 5187028, 6130124, 9633052, 16857841, 33715682, 67431364]

約数ペア:

[(1, 67431364), (2, 33715682), (4, 16857841), (7, 9633052), (11, 6130124), (13, 5187028), (14, 4816526), (22, 3065062), (26, 2593514), (28, 2408263), (44, 1532531), (52, 1296757), (77, 875732), (91, 741004), (121, 557284), (143, 471548), (154, 437866), (182, 370502), (242, 278642), (286, 235774), (308, 218933), (364, 185251), (484, 139321), (572, 117887), (847, 79612), (1001, 67364), (1531, 44044), (1573, 42868), (1694, 39806), (2002, 33682), (3062, 22022), (3146, 21434), (3388, 19903), (4004, 16841), (6124, 11011), (6292, 10717)]