71814996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 199512768

約数和(自身を除く): 127697772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 302, 396, 453, 604, 906, 1201, 1359, 1661, 1812, 2402, 2718, 3322, 3603, 4804, 4983, 5436, 6644, 7206, 9966, 10809, 13211, 14412, 14949, 19932, 21618, 26422, 29898, 39633, 43236, 52844, 59796, 79266, 118899, 158532, 181351, 237798, 362702, 475596, 544053, 725404, 1088106, 1632159, 1994861, 2176212, 3264318, 3989722, 5984583, 6528636, 7979444, 11969166, 17953749, 23938332, 35907498, 71814996]

約数ペア:

[(1, 71814996), (2, 35907498), (3, 23938332), (4, 17953749), (6, 11969166), (9, 7979444), (11, 6528636), (12, 5984583), (18, 3989722), (22, 3264318), (33, 2176212), (36, 1994861), (44, 1632159), (66, 1088106), (99, 725404), (132, 544053), (151, 475596), (198, 362702), (302, 237798), (396, 181351), (453, 158532), (604, 118899), (906, 79266), (1201, 59796), (1359, 52844), (1661, 43236), (1812, 39633), (2402, 29898), (2718, 26422), (3322, 21618), (3603, 19932), (4804, 14949), (4983, 14412), (5436, 13211), (6644, 10809), (7206, 9966)]