74782048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12535

約数の個数: 48

約数和(自身を含む): 170072784

約数和(自身を除く): 95290736

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 12497, 24994, 49988, 99976, 137467, 199952, 212449, 274934, 399904, 424898, 549868, 849796, 1099736, 1699592, 2199472, 2336939, 3399184, 4398944, 4673878, 6798368, 9347756, 18695512, 37391024, 74782048]

約数ペア:

[(1, 74782048), (2, 37391024), (4, 18695512), (8, 9347756), (11, 6798368), (16, 4673878), (17, 4398944), (22, 3399184), (32, 2336939), (34, 2199472), (44, 1699592), (68, 1099736), (88, 849796), (136, 549868), (176, 424898), (187, 399904), (272, 274934), (352, 212449), (374, 199952), (544, 137467), (748, 99976), (1496, 49988), (2992, 24994), (5984, 12497)]