79963216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 160005384

約数和(自身を除く): 80042168

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 461, 586, 592, 922, 1172, 1844, 2344, 3688, 4688, 7376, 10841, 17057, 21682, 34114, 43364, 68228, 86728, 135073, 136456, 173456, 270146, 272912, 540292, 1080584, 2161168, 4997701, 9995402, 19990804, 39981608, 79963216]

約数ペア:

[(1, 79963216), (2, 39981608), (4, 19990804), (8, 9995402), (16, 4997701), (37, 2161168), (74, 1080584), (148, 540292), (293, 272912), (296, 270146), (461, 173456), (586, 136456), (592, 135073), (922, 86728), (1172, 68228), (1844, 43364), (2344, 34114), (3688, 21682), (4688, 17057), (7376, 10841)]