68758326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3229}}^1$

素因数の和:3270

約数の個数: 72

約数和(自身を含む): 184420080

約数和(自身を除く): 115661754

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3229, 3549, 6458, 7098, 9687, 10647, 19374, 21294, 22603, 29061, 41977, 45206, 58122, 67809, 83954, 125931, 135618, 203427, 251862, 293839, 377793, 406854, 545701, 587678, 755586, 881517, 1091402, 1637103, 1763034, 2644551, 3274206, 3819907, 4911309, 5289102, 7639814, 9822618, 11459721, 22919442, 34379163, 68758326]

約数ペア:

[(1, 68758326), (2, 34379163), (3, 22919442), (6, 11459721), (7, 9822618), (9, 7639814), (13, 5289102), (14, 4911309), (18, 3819907), (21, 3274206), (26, 2644551), (39, 1763034), (42, 1637103), (63, 1091402), (78, 881517), (91, 755586), (117, 587678), (126, 545701), (169, 406854), (182, 377793), (234, 293839), (273, 251862), (338, 203427), (507, 135618), (546, 125931), (819, 83954), (1014, 67809), (1183, 58122), (1521, 45206), (1638, 41977), (2366, 29061), (3042, 22603), (3229, 21294), (3549, 19374), (6458, 10647), (7098, 9687)]