72859878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14827}}^1$

素因数の和:14858

約数の個数: 64

約数和(自身を含む): 199288320

約数和(自身を除く): 126428442

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, 14827, 29654, 44481, 88962, 103789, 133443, 192751, 207578, 266886, 311367, 385502, 400329, 578253, 622734, 800658, 934101, 1156506, 1349257, 1734759, 1868202, 2698514, 2802303, 3469518, 4047771, 5204277, 5604606, 8095542, 10408554, 12143313, 24286626, 36429939, 72859878]

約数ペア:

[(1, 72859878), (2, 36429939), (3, 24286626), (6, 12143313), (7, 10408554), (9, 8095542), (13, 5604606), (14, 5204277), (18, 4047771), (21, 3469518), (26, 2802303), (27, 2698514), (39, 1868202), (42, 1734759), (54, 1349257), (63, 1156506), (78, 934101), (91, 800658), (117, 622734), (126, 578253), (182, 400329), (189, 385502), (234, 311367), (273, 266886), (351, 207578), (378, 192751), (546, 133443), (702, 103789), (819, 88962), (1638, 44481), (2457, 29654), (4914, 14827)]