73991344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38861}}^1$

素因数の和:38893

約数の個数: 40

約数和(自身を含む): 173479968

約数和(自身を除く): 99488624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 38861, 77722, 155444, 272027, 310888, 544054, 621776, 660637, 1088108, 1321274, 2176216, 2642548, 4352432, 4624459, 5285096, 9248918, 10570192, 18497836, 36995672, 73991344]

約数ペア:

[(1, 73991344), (2, 36995672), (4, 18497836), (7, 10570192), (8, 9248918), (14, 5285096), (16, 4624459), (17, 4352432), (28, 2642548), (34, 2176216), (56, 1321274), (68, 1088108), (112, 660637), (119, 621776), (136, 544054), (238, 310888), (272, 272027), (476, 155444), (952, 77722), (1904, 38861)]