90005718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 210325248

約数和(自身を除く): 120319530

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 97, 102, 187, 194, 291, 374, 561, 582, 827, 1067, 1122, 1649, 1654, 2134, 2481, 3201, 3298, 4947, 4962, 6402, 9097, 9894, 14059, 18139, 18194, 27291, 28118, 36278, 42177, 54417, 54582, 80219, 84354, 108834, 154649, 160438, 240657, 309298, 463947, 481314, 882409, 927894, 1363723, 1764818, 2647227, 2727446, 4091169, 5294454, 8182338, 15000953, 30001906, 45002859, 90005718]

約数ペア:

[(1, 90005718), (2, 45002859), (3, 30001906), (6, 15000953), (11, 8182338), (17, 5294454), (22, 4091169), (33, 2727446), (34, 2647227), (51, 1764818), (66, 1363723), (97, 927894), (102, 882409), (187, 481314), (194, 463947), (291, 309298), (374, 240657), (561, 160438), (582, 154649), (827, 108834), (1067, 84354), (1122, 80219), (1649, 54582), (1654, 54417), (2134, 42177), (2481, 36278), (3201, 28118), (3298, 27291), (4947, 18194), (4962, 18139), (6402, 14059), (9097, 9894)]