66789580284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7069}}^1\times {\mathrm{37493}}^1$

素因数の和:44579

約数の個数: 72

約数和(自身を含む): 192980118240

約数和(自身を除く): 126190537956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7069, 14138, 21207, 28276, 37493, 42414, 49483, 63621, 74986, 84828, 98966, 112479, 127242, 148449, 149972, 197932, 224958, 254484, 262451, 296898, 337437, 445347, 449916, 524902, 593796, 674874, 787353, 890694, 1049804, 1349748, 1574706, 1781388, 2362059, 3149412, 4724118, 9448236, 265038017, 530076034, 795114051, 1060152068, 1590228102, 1855266119, 2385342153, 3180456204, 3710532238, 4770684306, 5565798357, 7421064476, 9541368612, 11131596714, 16697395071, 22263193428, 33394790142, 66789580284]

約数ペア:

[(1, 66789580284), (2, 33394790142), (3, 22263193428), (4, 16697395071), (6, 11131596714), (7, 9541368612), (9, 7421064476), (12, 5565798357), (14, 4770684306), (18, 3710532238), (21, 3180456204), (28, 2385342153), (36, 1855266119), (42, 1590228102), (63, 1060152068), (84, 795114051), (126, 530076034), (252, 265038017), (7069, 9448236), (14138, 4724118), (21207, 3149412), (28276, 2362059), (37493, 1781388), (42414, 1574706), (49483, 1349748), (63621, 1049804), (74986, 890694), (84828, 787353), (98966, 674874), (112479, 593796), (127242, 524902), (148449, 449916), (149972, 445347), (197932, 337437), (224958, 296898), (254484, 262451)]