89130140590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1\times {\mathrm{1747}}^1$

素因数の和:3361

約数の個数: 64

約数和(自身を含む): 166299070464

約数和(自身を除く): 77168929874

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 1487, 1747, 2974, 3431, 3494, 6862, 7435, 8735, 14870, 17155, 17470, 34310, 69889, 82109, 108551, 127531, 139778, 164218, 217102, 255062, 349445, 410545, 542755, 637655, 698890, 821090, 1085510, 1275310, 2597789, 5101897, 5195578, 5993957, 10203794, 11987914, 12988945, 25509485, 25977890, 29969785, 51018970, 59939570, 122096083, 189638597, 244192166, 379277194, 610480415, 948192985, 1220960830, 1896385970, 8913014059, 17826028118, 44565070295, 89130140590]

約数ペア:

[(1, 89130140590), (2, 44565070295), (5, 17826028118), (10, 8913014059), (47, 1896385970), (73, 1220960830), (94, 948192985), (146, 610480415), (235, 379277194), (365, 244192166), (470, 189638597), (730, 122096083), (1487, 59939570), (1747, 51018970), (2974, 29969785), (3431, 25977890), (3494, 25509485), (6862, 12988945), (7435, 11987914), (8735, 10203794), (14870, 5993957), (17155, 5195578), (17470, 5101897), (34310, 2597789), (69889, 1275310), (82109, 1085510), (108551, 821090), (127531, 698890), (139778, 637655), (164218, 542755), (217102, 410545), (255062, 349445)]