72826416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38903}}^1$

素因数の和:38930

約数の個数: 60

約数和(自身を含む): 219496368

約数和(自身を除く): 146669952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38903, 77806, 116709, 155612, 233418, 311224, 350127, 466836, 505739, 622448, 700254, 933672, 1011478, 1400508, 1517217, 1867344, 2022956, 2801016, 3034434, 4045912, 4551651, 5602032, 6068868, 8091824, 9103302, 12137736, 18206604, 24275472, 36413208, 72826416]

約数ペア:

[(1, 72826416), (2, 36413208), (3, 24275472), (4, 18206604), (6, 12137736), (8, 9103302), (9, 8091824), (12, 6068868), (13, 5602032), (16, 4551651), (18, 4045912), (24, 3034434), (26, 2801016), (36, 2022956), (39, 1867344), (48, 1517217), (52, 1400508), (72, 1011478), (78, 933672), (104, 700254), (117, 622448), (144, 505739), (156, 466836), (208, 350127), (234, 311224), (312, 233418), (468, 155612), (624, 116709), (936, 77806), (1872, 38903)]