71218056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32638

約数の個数: 64

約数和(自身を含む): 219139200

約数和(自身を除く): 147921144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 32609, 65218, 97827, 130436, 195654, 228263, 260872, 391308, 423917, 456526, 684789, 782616, 847834, 913052, 1271751, 1369578, 1695668, 1826104, 2543502, 2739156, 2967419, 3391336, 5087004, 5478312, 5934838, 8902257, 10174008, 11869676, 17804514, 23739352, 35609028, 71218056]

約数ペア:

[(1, 71218056), (2, 35609028), (3, 23739352), (4, 17804514), (6, 11869676), (7, 10174008), (8, 8902257), (12, 5934838), (13, 5478312), (14, 5087004), (21, 3391336), (24, 2967419), (26, 2739156), (28, 2543502), (39, 1826104), (42, 1695668), (52, 1369578), (56, 1271751), (78, 913052), (84, 847834), (91, 782616), (104, 684789), (156, 456526), (168, 423917), (182, 391308), (273, 260872), (312, 228263), (364, 195654), (546, 130436), (728, 97827), (1092, 65218), (2184, 32609)]