72831252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 191640960

約数和(自身を除く): 118809708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 59, 78, 82, 118, 123, 156, 164, 177, 193, 236, 246, 354, 386, 492, 533, 579, 708, 767, 772, 1066, 1158, 1534, 1599, 2132, 2301, 2316, 2419, 2509, 3068, 3198, 4602, 4838, 5018, 6396, 7257, 7527, 7913, 9204, 9676, 10036, 11387, 14514, 15054, 15826, 22774, 23739, 29028, 30108, 31447, 31652, 34161, 45548, 47478, 62894, 68322, 94341, 94956, 102869, 125788, 136644, 148031, 188682, 205738, 296062, 308607, 377364, 411476, 444093, 466867, 592124, 617214, 888186, 933734, 1234428, 1400601, 1776372, 1867468, 2801202, 5602404, 6069271, 12138542, 18207813, 24277084, 36415626, 72831252]

約数ペア:

[(1, 72831252), (2, 36415626), (3, 24277084), (4, 18207813), (6, 12138542), (12, 6069271), (13, 5602404), (26, 2801202), (39, 1867468), (41, 1776372), (52, 1400601), (59, 1234428), (78, 933734), (82, 888186), (118, 617214), (123, 592124), (156, 466867), (164, 444093), (177, 411476), (193, 377364), (236, 308607), (246, 296062), (354, 205738), (386, 188682), (492, 148031), (533, 136644), (579, 125788), (708, 102869), (767, 94956), (772, 94341), (1066, 68322), (1158, 62894), (1534, 47478), (1599, 45548), (2132, 34161), (2301, 31652), (2316, 31447), (2419, 30108), (2509, 29028), (3068, 23739), (3198, 22774), (4602, 15826), (4838, 15054), (5018, 14514), (6396, 11387), (7257, 10036), (7527, 9676), (7913, 9204)]