73791616

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15581}}^1$

素因数の和:15632

約数の個数: 32

約数和(自身を含む): 150989580

約数和(自身を除く): 77197964

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15581, 31162, 62324, 124648, 249296, 498592, 576497, 997184, 1152994, 1994368, 2305988, 4611976, 9223952, 18447904, 36895808, 73791616]

約数ペア:

[(1, 73791616), (2, 36895808), (4, 18447904), (8, 9223952), (16, 4611976), (32, 2305988), (37, 1994368), (64, 1152994), (74, 997184), (128, 576497), (148, 498592), (296, 249296), (592, 124648), (1184, 62324), (2368, 31162), (4736, 15581)]