67964448

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{30781}}^1$

素因数の和:30817

約数の個数: 48

約数和(自身を含む): 186169536

約数和(自身を除く): 118205088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 30781, 61562, 92343, 123124, 184686, 246248, 369372, 492496, 707963, 738744, 984992, 1415926, 1477488, 2123889, 2831852, 2954976, 4247778, 5663704, 8495556, 11327408, 16991112, 22654816, 33982224, 67964448]

約数ペア:

[(1, 67964448), (2, 33982224), (3, 22654816), (4, 16991112), (6, 11327408), (8, 8495556), (12, 5663704), (16, 4247778), (23, 2954976), (24, 2831852), (32, 2123889), (46, 1477488), (48, 1415926), (69, 984992), (92, 738744), (96, 707963), (138, 492496), (184, 369372), (276, 246248), (368, 184686), (552, 123124), (736, 92343), (1104, 61562), (2208, 30781)]