54578602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 100759680

約数和(自身を除く): 46181078

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 67, 97, 134, 194, 221, 247, 323, 442, 494, 646, 871, 1139, 1261, 1273, 1649, 1742, 1843, 2278, 2522, 2546, 3298, 3686, 4199, 6499, 8398, 12998, 14807, 16549, 21437, 21641, 23959, 29614, 31331, 33098, 42874, 43282, 47918, 62662, 84487, 110483, 123481, 168974, 220966, 246962, 281333, 407303, 562666, 814606, 1436279, 1605253, 2099177, 2872558, 3210506, 4198354, 27289301, 54578602]

約数ペア:

[(1, 54578602), (2, 27289301), (13, 4198354), (17, 3210506), (19, 2872558), (26, 2099177), (34, 1605253), (38, 1436279), (67, 814606), (97, 562666), (134, 407303), (194, 281333), (221, 246962), (247, 220966), (323, 168974), (442, 123481), (494, 110483), (646, 84487), (871, 62662), (1139, 47918), (1261, 43282), (1273, 42874), (1649, 33098), (1742, 31331), (1843, 29614), (2278, 23959), (2522, 21641), (2546, 21437), (3298, 16549), (3686, 14807), (4199, 12998), (6499, 8398)]