72194944

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{2953}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 144627840

約数和(自身を除く): 72432896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 2953, 3056, 5906, 6112, 11812, 12224, 23624, 24448, 47248, 94496, 188992, 377984, 564023, 1128046, 2256092, 4512184, 9024368, 18048736, 36097472, 72194944]

約数ペア:

[(1, 72194944), (2, 36097472), (4, 18048736), (8, 9024368), (16, 4512184), (32, 2256092), (64, 1128046), (128, 564023), (191, 377984), (382, 188992), (764, 94496), (1528, 47248), (2953, 24448), (3056, 23624), (5906, 12224), (6112, 11812)]