87720985512

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{29715781}}^1$

素因数の和:29715834

約数の個数: 48

約数和(自身を含む): 243372254580

約数和(自身を除く): 155651269068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 29715781, 59431562, 89147343, 118863124, 178294686, 237726248, 267442029, 356589372, 534884058, 713178744, 1069768116, 1218347021, 2139536232, 2436694042, 3655041063, 4873388084, 7310082126, 9746776168, 10965123189, 14620164252, 21930246378, 29240328504, 43860492756, 87720985512]

約数ペア:

[(1, 87720985512), (2, 43860492756), (3, 29240328504), (4, 21930246378), (6, 14620164252), (8, 10965123189), (9, 9746776168), (12, 7310082126), (18, 4873388084), (24, 3655041063), (36, 2436694042), (41, 2139536232), (72, 1218347021), (82, 1069768116), (123, 713178744), (164, 534884058), (246, 356589372), (328, 267442029), (369, 237726248), (492, 178294686), (738, 118863124), (984, 89147343), (1476, 59431562), (2952, 29715781)]