77819412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{701}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 205444512

約数和(自身を除く): 127625100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 701, 841, 957, 1276, 1402, 1682, 1914, 2103, 2523, 2804, 3364, 3828, 4206, 5046, 7711, 8412, 9251, 10092, 15422, 18502, 20329, 23133, 27753, 30844, 37004, 40658, 46266, 55506, 60987, 81316, 92532, 111012, 121974, 223619, 243948, 447238, 589541, 670857, 894476, 1179082, 1341714, 1768623, 2358164, 2683428, 3537246, 6484951, 7074492, 12969902, 19454853, 25939804, 38909706, 77819412]

約数ペア:

[(1, 77819412), (2, 38909706), (3, 25939804), (4, 19454853), (6, 12969902), (11, 7074492), (12, 6484951), (22, 3537246), (29, 2683428), (33, 2358164), (44, 1768623), (58, 1341714), (66, 1179082), (87, 894476), (116, 670857), (132, 589541), (174, 447238), (319, 243948), (348, 223619), (638, 121974), (701, 111012), (841, 92532), (957, 81316), (1276, 60987), (1402, 55506), (1682, 46266), (1914, 40658), (2103, 37004), (2523, 30844), (2804, 27753), (3364, 23133), (3828, 20329), (4206, 18502), (5046, 15422), (7711, 10092), (8412, 9251)]