74903591710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{10601}}^1$

素因数の和:11181

約数の個数: 64

約数和(自身を含む): 144684221760

約数和(自身を除く): 69780630050

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 467, 890, 934, 1513, 2335, 3026, 4670, 7565, 7939, 10601, 15130, 15878, 21202, 39695, 41563, 53005, 79390, 83126, 106010, 180217, 207815, 360434, 415630, 706571, 901085, 943489, 1413142, 1802170, 1886978, 3532855, 4717445, 4950667, 7065710, 9434890, 9901334, 16039313, 24753335, 32078626, 49506670, 80196565, 84161339, 160393130, 168322678, 420806695, 440609363, 841613390, 881218726, 2203046815, 4406093630, 7490359171, 14980718342, 37451795855, 74903591710]

約数ペア:

[(1, 74903591710), (2, 37451795855), (5, 14980718342), (10, 7490359171), (17, 4406093630), (34, 2203046815), (85, 881218726), (89, 841613390), (170, 440609363), (178, 420806695), (445, 168322678), (467, 160393130), (890, 84161339), (934, 80196565), (1513, 49506670), (2335, 32078626), (3026, 24753335), (4670, 16039313), (7565, 9901334), (7939, 9434890), (10601, 7065710), (15130, 4950667), (15878, 4717445), (21202, 3532855), (39695, 1886978), (41563, 1802170), (53005, 1413142), (79390, 943489), (83126, 901085), (106010, 706571), (180217, 415630), (207815, 360434)]