66569296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{88523}}^1$

素因数の和:88578

約数の個数: 20

約数和(自身を含む): 131723712

約数和(自身を除く): 65154416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 88523, 177046, 354092, 708184, 1416368, 4160581, 8321162, 16642324, 33284648, 66569296]

約数ペア:

[(1, 66569296), (2, 33284648), (4, 16642324), (8, 8321162), (16, 4160581), (47, 1416368), (94, 708184), (188, 354092), (376, 177046), (752, 88523)]