64693902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 162699264

約数和(自身を除く): 98005362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 2521, 3666, 4277, 5042, 7563, 8554, 12831, 15126, 17647, 25662, 32773, 35294, 52941, 65546, 98319, 105882, 118487, 196638, 229411, 236974, 355461, 458822, 688233, 710922, 829409, 1376466, 1540331, 1658818, 2488227, 3080662, 4620993, 4976454, 9241986, 10782317, 21564634, 32346951, 64693902]

約数ペア:

[(1, 64693902), (2, 32346951), (3, 21564634), (6, 10782317), (7, 9241986), (13, 4976454), (14, 4620993), (21, 3080662), (26, 2488227), (39, 1658818), (42, 1540331), (47, 1376466), (78, 829409), (91, 710922), (94, 688233), (141, 458822), (182, 355461), (273, 236974), (282, 229411), (329, 196638), (546, 118487), (611, 105882), (658, 98319), (987, 65546), (1222, 52941), (1833, 35294), (1974, 32773), (2521, 25662), (3666, 17647), (4277, 15126), (5042, 12831), (7563, 8554)]