66423896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6343}}^1$

素因数の和:6384

約数の個数: 64

約数和(自身を含む): 164436480

約数和(自身を除く): 98012584

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 6343, 10472, 12686, 25372, 44401, 50744, 69773, 88802, 107831, 139546, 177604, 215662, 279092, 355208, 431324, 488411, 558184, 754817, 862648, 976822, 1186141, 1509634, 1953644, 2372282, 3019268, 3907288, 4744564, 6038536, 8302987, 9489128, 16605974, 33211948, 66423896]

約数ペア:

[(1, 66423896), (2, 33211948), (4, 16605974), (7, 9489128), (8, 8302987), (11, 6038536), (14, 4744564), (17, 3907288), (22, 3019268), (28, 2372282), (34, 1953644), (44, 1509634), (56, 1186141), (68, 976822), (77, 862648), (88, 754817), (119, 558184), (136, 488411), (154, 431324), (187, 355208), (238, 279092), (308, 215662), (374, 177604), (476, 139546), (616, 107831), (748, 88802), (952, 69773), (1309, 50744), (1496, 44401), (2618, 25372), (5236, 12686), (6343, 10472)]