64696008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6742

約数の個数: 64

約数和(自身を含む): 179827200

約数和(自身を除く): 115131192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 6689, 9672, 13378, 20067, 26756, 40134, 53512, 80268, 86957, 160536, 173914, 207359, 260871, 347828, 414718, 521742, 622077, 695656, 829436, 1043484, 1244154, 1658872, 2086968, 2488308, 2695667, 4976616, 5391334, 8087001, 10782668, 16174002, 21565336, 32348004, 64696008]

約数ペア:

[(1, 64696008), (2, 32348004), (3, 21565336), (4, 16174002), (6, 10782668), (8, 8087001), (12, 5391334), (13, 4976616), (24, 2695667), (26, 2488308), (31, 2086968), (39, 1658872), (52, 1244154), (62, 1043484), (78, 829436), (93, 695656), (104, 622077), (124, 521742), (156, 414718), (186, 347828), (248, 260871), (312, 207359), (372, 173914), (403, 160536), (744, 86957), (806, 80268), (1209, 53512), (1612, 40134), (2418, 26756), (3224, 20067), (4836, 13378), (6689, 9672)]