91648986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 125111334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 223, 286, 429, 446, 479, 669, 858, 958, 1338, 1437, 2453, 2874, 2899, 4906, 5269, 5798, 6227, 7359, 8697, 10538, 12454, 14718, 15807, 17394, 18681, 31614, 31889, 37362, 63778, 68497, 95667, 106817, 136994, 191334, 205491, 213634, 320451, 410982, 640902, 1174987, 1388621, 2349974, 2777242, 3524961, 4165863, 7049922, 8331726, 15274831, 30549662, 45824493, 91648986]

約数ペア:

[(1, 91648986), (2, 45824493), (3, 30549662), (6, 15274831), (11, 8331726), (13, 7049922), (22, 4165863), (26, 3524961), (33, 2777242), (39, 2349974), (66, 1388621), (78, 1174987), (143, 640902), (223, 410982), (286, 320451), (429, 213634), (446, 205491), (479, 191334), (669, 136994), (858, 106817), (958, 95667), (1338, 68497), (1437, 63778), (2453, 37362), (2874, 31889), (2899, 31614), (4906, 18681), (5269, 17394), (5798, 15807), (6227, 14718), (7359, 12454), (8697, 10538)]