73893176

素因数分解:

$2^3\times 7^4\times {\mathrm{3847}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 161673720

約数和(自身を除く): 87780544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3847, 4802, 7694, 9604, 15388, 19208, 26929, 30776, 53858, 107716, 188503, 215432, 377006, 754012, 1319521, 1508024, 2639042, 5278084, 9236647, 10556168, 18473294, 36946588, 73893176]

約数ペア:

[(1, 73893176), (2, 36946588), (4, 18473294), (7, 10556168), (8, 9236647), (14, 5278084), (28, 2639042), (49, 1508024), (56, 1319521), (98, 754012), (196, 377006), (343, 215432), (392, 188503), (686, 107716), (1372, 53858), (2401, 30776), (2744, 26929), (3847, 19208), (4802, 15388), (7694, 9604)]