78325472

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{19273}}^1$

素因数の和:19410

約数の個数: 24

約数和(自身を含む): 155425536

約数和(自身を除く): 77100064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 19273, 38546, 77092, 154184, 308368, 616736, 2447671, 4895342, 9790684, 19581368, 39162736, 78325472]

約数ペア:

[(1, 78325472), (2, 39162736), (4, 19581368), (8, 9790684), (16, 4895342), (32, 2447671), (127, 616736), (254, 308368), (508, 154184), (1016, 77092), (2032, 38546), (4064, 19273)]