86525810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 103830670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 266, 335, 469, 665, 670, 938, 971, 1273, 1330, 1942, 2345, 2546, 4690, 4855, 6365, 6797, 8911, 9710, 12730, 13594, 17822, 18449, 33985, 36898, 44555, 65057, 67970, 89110, 92245, 129143, 130114, 184490, 258286, 325285, 455399, 645715, 650570, 910798, 1236083, 1291430, 2276995, 2472166, 4553990, 6180415, 8652581, 12360830, 17305162, 43262905, 86525810]

約数ペア:

[(1, 86525810), (2, 43262905), (5, 17305162), (7, 12360830), (10, 8652581), (14, 6180415), (19, 4553990), (35, 2472166), (38, 2276995), (67, 1291430), (70, 1236083), (95, 910798), (133, 650570), (134, 645715), (190, 455399), (266, 325285), (335, 258286), (469, 184490), (665, 130114), (670, 129143), (938, 92245), (971, 89110), (1273, 67970), (1330, 65057), (1942, 44555), (2345, 36898), (2546, 33985), (4690, 18449), (4855, 17822), (6365, 13594), (6797, 12730), (8911, 9710)]