72912744

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10889}}^1$

素因数の和:10935

約数の個数: 64

約数和(自身を含む): 209088000

約数和(自身を除く): 136175256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 10889, 21778, 32667, 43556, 65334, 87112, 98001, 130668, 196002, 261336, 294003, 337559, 392004, 588006, 675118, 784008, 1012677, 1176012, 1350236, 2025354, 2352024, 2700472, 3038031, 4050708, 6076062, 8101416, 9114093, 12152124, 18228186, 24304248, 36456372, 72912744]

約数ペア:

[(1, 72912744), (2, 36456372), (3, 24304248), (4, 18228186), (6, 12152124), (8, 9114093), (9, 8101416), (12, 6076062), (18, 4050708), (24, 3038031), (27, 2700472), (31, 2352024), (36, 2025354), (54, 1350236), (62, 1176012), (72, 1012677), (93, 784008), (108, 675118), (124, 588006), (186, 392004), (216, 337559), (248, 294003), (279, 261336), (372, 196002), (558, 130668), (744, 98001), (837, 87112), (1116, 65334), (1674, 43556), (2232, 32667), (3348, 21778), (6696, 10889)]