72503508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78467}}^1$

素因数の和:78492

約数の個数: 48

約数和(自身を含む): 210921984

約数和(自身を除く): 138418476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 78467, 156934, 235401, 313868, 470802, 549269, 863137, 941604, 1098538, 1647807, 1726274, 2197076, 2589411, 3295614, 3452548, 5178822, 6041959, 6591228, 10357644, 12083918, 18125877, 24167836, 36251754, 72503508]

約数ペア:

[(1, 72503508), (2, 36251754), (3, 24167836), (4, 18125877), (6, 12083918), (7, 10357644), (11, 6591228), (12, 6041959), (14, 5178822), (21, 3452548), (22, 3295614), (28, 2589411), (33, 2197076), (42, 1726274), (44, 1647807), (66, 1098538), (77, 941604), (84, 863137), (132, 549269), (154, 470802), (231, 313868), (308, 235401), (462, 156934), (924, 78467)]