83895084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25609}}^1$

素因数の和:25639

約数の個数: 72

約数和(自身を含む): 261017120

約数和(自身を除く): 177122036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25609, 51218, 76827, 102436, 153654, 179263, 230481, 307308, 332917, 358526, 460962, 537789, 665834, 717052, 921924, 998751, 1075578, 1331668, 1613367, 1997502, 2151156, 2330419, 2996253, 3226734, 3995004, 4660838, 5992506, 6453468, 6991257, 9321676, 11985012, 13982514, 20973771, 27965028, 41947542, 83895084]

約数ペア:

[(1, 83895084), (2, 41947542), (3, 27965028), (4, 20973771), (6, 13982514), (7, 11985012), (9, 9321676), (12, 6991257), (13, 6453468), (14, 5992506), (18, 4660838), (21, 3995004), (26, 3226734), (28, 2996253), (36, 2330419), (39, 2151156), (42, 1997502), (52, 1613367), (63, 1331668), (78, 1075578), (84, 998751), (91, 921924), (117, 717052), (126, 665834), (156, 537789), (182, 460962), (234, 358526), (252, 332917), (273, 307308), (364, 230481), (468, 179263), (546, 153654), (819, 102436), (1092, 76827), (1638, 51218), (3276, 25609)]