70371756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21481}}^1$

素因数の和:21511

約数の個数: 72

約数和(自身を含む): 218944544

約数和(自身を除く): 148572788

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, 21481, 42962, 64443, 85924, 128886, 150367, 193329, 257772, 279253, 300734, 386658, 451101, 558506, 601468, 773316, 837759, 902202, 1117012, 1353303, 1675518, 1804404, 1954771, 2513277, 2706606, 3351036, 3909542, 5026554, 5413212, 5864313, 7819084, 10053108, 11728626, 17592939, 23457252, 35185878, 70371756]

約数ペア:

[(1, 70371756), (2, 35185878), (3, 23457252), (4, 17592939), (6, 11728626), (7, 10053108), (9, 7819084), (12, 5864313), (13, 5413212), (14, 5026554), (18, 3909542), (21, 3351036), (26, 2706606), (28, 2513277), (36, 1954771), (39, 1804404), (42, 1675518), (52, 1353303), (63, 1117012), (78, 902202), (84, 837759), (91, 773316), (117, 601468), (126, 558506), (156, 451101), (182, 386658), (234, 300734), (252, 279253), (273, 257772), (364, 193329), (468, 150367), (546, 128886), (819, 85924), (1092, 64443), (1638, 42962), (3276, 21481)]