85328928

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3434

約数の個数: 72

約数和(自身を含む): 245454300

約数和(自身を除く): 160125372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 3329, 4272, 6408, 6658, 8544, 9987, 12816, 13316, 19974, 25632, 26632, 29961, 39948, 53264, 59922, 79896, 106528, 119844, 159792, 239688, 296281, 319584, 479376, 592562, 888843, 958752, 1185124, 1777686, 2370248, 2666529, 3555372, 4740496, 5333058, 7110744, 9480992, 10666116, 14221488, 21332232, 28442976, 42664464, 85328928]

約数ペア:

[(1, 85328928), (2, 42664464), (3, 28442976), (4, 21332232), (6, 14221488), (8, 10666116), (9, 9480992), (12, 7110744), (16, 5333058), (18, 4740496), (24, 3555372), (32, 2666529), (36, 2370248), (48, 1777686), (72, 1185124), (89, 958752), (96, 888843), (144, 592562), (178, 479376), (267, 319584), (288, 296281), (356, 239688), (534, 159792), (712, 119844), (801, 106528), (1068, 79896), (1424, 59922), (1602, 53264), (2136, 39948), (2848, 29961), (3204, 26632), (3329, 25632), (4272, 19974), (6408, 13316), (6658, 12816), (8544, 9987)]