89298468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3251}}^1$

素因数の和:3377

約数の個数: 72

約数和(自身を含む): 260420160

約数和(自身を除く): 171121692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3251, 3924, 4578, 6502, 6867, 9156, 9753, 13004, 13734, 19506, 22757, 27468, 29259, 39012, 45514, 58518, 68271, 91028, 117036, 136542, 204813, 273084, 354359, 409626, 708718, 819252, 1063077, 1417436, 2126154, 2480513, 3189231, 4252308, 4961026, 6378462, 7441539, 9922052, 12756924, 14883078, 22324617, 29766156, 44649234, 89298468]

約数ペア:

[(1, 89298468), (2, 44649234), (3, 29766156), (4, 22324617), (6, 14883078), (7, 12756924), (9, 9922052), (12, 7441539), (14, 6378462), (18, 4961026), (21, 4252308), (28, 3189231), (36, 2480513), (42, 2126154), (63, 1417436), (84, 1063077), (109, 819252), (126, 708718), (218, 409626), (252, 354359), (327, 273084), (436, 204813), (654, 136542), (763, 117036), (981, 91028), (1308, 68271), (1526, 58518), (1962, 45514), (2289, 39012), (3052, 29259), (3251, 27468), (3924, 22757), (4578, 19506), (6502, 13734), (6867, 13004), (9156, 9753)]