68067660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66733}}^1$

素因数の和:66762

約数の個数: 48

約数和(自身を含む): 201803616

約数和(自身を除く): 133735956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 66733, 133466, 200199, 266932, 333665, 400398, 667330, 800796, 1000995, 1134461, 1334660, 2001990, 2268922, 3403383, 4003980, 4537844, 5672305, 6806766, 11344610, 13613532, 17016915, 22689220, 34033830, 68067660]

約数ペア:

[(1, 68067660), (2, 34033830), (3, 22689220), (4, 17016915), (5, 13613532), (6, 11344610), (10, 6806766), (12, 5672305), (15, 4537844), (17, 4003980), (20, 3403383), (30, 2268922), (34, 2001990), (51, 1334660), (60, 1134461), (68, 1000995), (85, 800796), (102, 667330), (170, 400398), (204, 333665), (255, 266932), (340, 200199), (510, 133466), (1020, 66733)]