25474644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 71777160

約数和(自身を除く): 46302516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 1877, 2262, 3393, 3754, 4524, 5631, 6786, 7508, 11262, 13572, 16893, 22524, 24401, 33786, 48802, 54433, 67572, 73203, 97604, 108866, 146406, 163299, 217732, 219609, 292812, 326598, 439218, 489897, 653196, 707629, 878436, 979794, 1415258, 1959588, 2122887, 2830516, 4245774, 6368661, 8491548, 12737322, 25474644]

約数ペア:

[(1, 25474644), (2, 12737322), (3, 8491548), (4, 6368661), (6, 4245774), (9, 2830516), (12, 2122887), (13, 1959588), (18, 1415258), (26, 979794), (29, 878436), (36, 707629), (39, 653196), (52, 489897), (58, 439218), (78, 326598), (87, 292812), (116, 219609), (117, 217732), (156, 163299), (174, 146406), (234, 108866), (261, 97604), (348, 73203), (377, 67572), (468, 54433), (522, 48802), (754, 33786), (1044, 24401), (1131, 22524), (1508, 16893), (1877, 13572), (2262, 11262), (3393, 7508), (3754, 6786), (4524, 5631)]