90090612

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 237025152

約数和(自身を除く): 146934540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 369, 402, 492, 603, 738, 804, 911, 1206, 1476, 1822, 2412, 2733, 2747, 3644, 5466, 5494, 8199, 8241, 10932, 10988, 16398, 16482, 24723, 32796, 32964, 37351, 49446, 61037, 74702, 98892, 112053, 122074, 149404, 183111, 224106, 244148, 336159, 366222, 448212, 549333, 672318, 732444, 1098666, 1344636, 2197332, 2502517, 5005034, 7507551, 10010068, 15015102, 22522653, 30030204, 45045306, 90090612]

約数ペア:

[(1, 90090612), (2, 45045306), (3, 30030204), (4, 22522653), (6, 15015102), (9, 10010068), (12, 7507551), (18, 5005034), (36, 2502517), (41, 2197332), (67, 1344636), (82, 1098666), (123, 732444), (134, 672318), (164, 549333), (201, 448212), (246, 366222), (268, 336159), (369, 244148), (402, 224106), (492, 183111), (603, 149404), (738, 122074), (804, 112053), (911, 98892), (1206, 74702), (1476, 61037), (1822, 49446), (2412, 37351), (2733, 32964), (2747, 32796), (3644, 24723), (5466, 16482), (5494, 16398), (8199, 10988), (8241, 10932)]