72643662

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14783}}^1$

素因数の和:14814

約数の個数: 64

約数和(自身を含む): 198696960

約数和(自身を除く): 126053298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 14783, 29566, 44349, 88698, 103481, 133047, 192179, 206962, 266094, 310443, 384358, 399141, 576537, 620886, 798282, 931329, 1153074, 1345253, 1729611, 1862658, 2690506, 2793987, 3459222, 4035759, 5188833, 5587974, 8071518, 10377666, 12107277, 24214554, 36321831, 72643662]

約数ペア:

[(1, 72643662), (2, 36321831), (3, 24214554), (6, 12107277), (7, 10377666), (9, 8071518), (13, 5587974), (14, 5188833), (18, 4035759), (21, 3459222), (26, 2793987), (27, 2690506), (39, 1862658), (42, 1729611), (54, 1345253), (63, 1153074), (78, 931329), (91, 798282), (117, 620886), (126, 576537), (182, 399141), (189, 384358), (234, 310443), (273, 266094), (351, 206962), (378, 192179), (546, 133047), (702, 103481), (819, 88698), (1638, 44349), (2457, 29566), (4914, 14783)]