91770012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 247980096

約数和(自身を除く): 156210084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 452, 612, 678, 1017, 1327, 1356, 1921, 2034, 2654, 3842, 3981, 4068, 5308, 5763, 7684, 7962, 11526, 11943, 15924, 17289, 22559, 23052, 23886, 34578, 45118, 47772, 67677, 69156, 90236, 135354, 149951, 203031, 270708, 299902, 406062, 449853, 599804, 812124, 899706, 1349559, 1799412, 2549167, 2699118, 5098334, 5398236, 7647501, 10196668, 15295002, 22942503, 30590004, 45885006, 91770012]

約数ペア:

[(1, 91770012), (2, 45885006), (3, 30590004), (4, 22942503), (6, 15295002), (9, 10196668), (12, 7647501), (17, 5398236), (18, 5098334), (34, 2699118), (36, 2549167), (51, 1799412), (68, 1349559), (102, 899706), (113, 812124), (153, 599804), (204, 449853), (226, 406062), (306, 299902), (339, 270708), (452, 203031), (612, 149951), (678, 135354), (1017, 90236), (1327, 69156), (1356, 67677), (1921, 47772), (2034, 45118), (2654, 34578), (3842, 23886), (3981, 23052), (4068, 22559), (5308, 17289), (5763, 15924), (7684, 11943), (7962, 11526)]