5123403972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{21031}}^1$

素因数の和:21209

約数の個数: 72

約数和(自身を含む): 13274893632

約数和(自身を除く): 8151489660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 101, 134, 201, 202, 268, 303, 402, 404, 603, 606, 804, 909, 1206, 1212, 1818, 2412, 3636, 6767, 13534, 20301, 21031, 27068, 40602, 42062, 60903, 63093, 81204, 84124, 121806, 126186, 189279, 243612, 252372, 378558, 757116, 1409077, 2124131, 2818154, 4227231, 4248262, 5636308, 6372393, 8454462, 8496524, 12681693, 12744786, 16908924, 19117179, 25363386, 25489572, 38234358, 50726772, 76468716, 142316777, 284633554, 426950331, 569267108, 853900662, 1280850993, 1707801324, 2561701986, 5123403972]

約数ペア:

[(1, 5123403972), (2, 2561701986), (3, 1707801324), (4, 1280850993), (6, 853900662), (9, 569267108), (12, 426950331), (18, 284633554), (36, 142316777), (67, 76468716), (101, 50726772), (134, 38234358), (201, 25489572), (202, 25363386), (268, 19117179), (303, 16908924), (402, 12744786), (404, 12681693), (603, 8496524), (606, 8454462), (804, 6372393), (909, 5636308), (1206, 4248262), (1212, 4227231), (1818, 2818154), (2412, 2124131), (3636, 1409077), (6767, 757116), (13534, 378558), (20301, 252372), (21031, 243612), (27068, 189279), (40602, 126186), (42062, 121806), (60903, 84124), (63093, 81204)]