72494994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4495

約数の個数: 64

約数和(自身を含む): 179343360

約数和(自身を除く): 106848366

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 4447, 5434, 8151, 8894, 13341, 16302, 26682, 48917, 57811, 84493, 97834, 115622, 146751, 168986, 173433, 253479, 293502, 346866, 506958, 635921, 929423, 1098409, 1271842, 1858846, 1907763, 2196818, 2788269, 3295227, 3815526, 5576538, 6590454, 12082499, 24164998, 36247497, 72494994]

約数ペア:

[(1, 72494994), (2, 36247497), (3, 24164998), (6, 12082499), (11, 6590454), (13, 5576538), (19, 3815526), (22, 3295227), (26, 2788269), (33, 2196818), (38, 1907763), (39, 1858846), (57, 1271842), (66, 1098409), (78, 929423), (114, 635921), (143, 506958), (209, 346866), (247, 293502), (286, 253479), (418, 173433), (429, 168986), (494, 146751), (627, 115622), (741, 97834), (858, 84493), (1254, 57811), (1482, 48917), (2717, 26682), (4447, 16302), (5434, 13341), (8151, 8894)]