37921212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 113349600

約数和(自身を除く): 75428388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5189, 7308, 10378, 15567, 20756, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 145292, 150481, 186804, 217938, 300962, 326907, 435876, 451443, 601924, 653814, 902886, 1053367, 1307628, 1354329, 1805772, 2106734, 2708658, 3160101, 4213468, 5417316, 6320202, 9480303, 12640404, 18960606, 37921212]

約数ペア:

[(1, 37921212), (2, 18960606), (3, 12640404), (4, 9480303), (6, 6320202), (7, 5417316), (9, 4213468), (12, 3160101), (14, 2708658), (18, 2106734), (21, 1805772), (28, 1354329), (29, 1307628), (36, 1053367), (42, 902886), (58, 653814), (63, 601924), (84, 451443), (87, 435876), (116, 326907), (126, 300962), (174, 217938), (203, 186804), (252, 150481), (261, 145292), (348, 108969), (406, 93402), (522, 72646), (609, 62268), (812, 46701), (1044, 36323), (1218, 31134), (1827, 20756), (2436, 15567), (3654, 10378), (5189, 7308)]