63216916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 68871404

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1039, 1148, 1484, 2078, 2173, 4156, 4346, 7273, 8692, 14546, 15211, 29092, 30422, 42599, 55067, 60844, 85198, 110134, 170396, 220268, 298193, 385469, 596386, 770938, 1192772, 1541876, 2257747, 4515494, 9030988, 15804229, 31608458, 63216916]

約数ペア:

[(1, 63216916), (2, 31608458), (4, 15804229), (7, 9030988), (14, 4515494), (28, 2257747), (41, 1541876), (53, 1192772), (82, 770938), (106, 596386), (164, 385469), (212, 298193), (287, 220268), (371, 170396), (574, 110134), (742, 85198), (1039, 60844), (1148, 55067), (1484, 42599), (2078, 30422), (2173, 29092), (4156, 15211), (4346, 14546), (7273, 8692)]