90366472

素因数分解:

$2^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1471}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 193950720

約数和(自身を除く): 103584248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1097, 1471, 2194, 2942, 4388, 5884, 7679, 8776, 10297, 11768, 15358, 20594, 30716, 41188, 61432, 82376, 1613687, 3227374, 6454748, 11295809, 12909496, 22591618, 45183236, 90366472]

約数ペア:

[(1, 90366472), (2, 45183236), (4, 22591618), (7, 12909496), (8, 11295809), (14, 6454748), (28, 3227374), (56, 1613687), (1097, 82376), (1471, 61432), (2194, 41188), (2942, 30716), (4388, 20594), (5884, 15358), (7679, 11768), (8776, 10297)]