83137716

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 72

約数和(自身を含む): 215115264

約数和(自身を除く): 131977548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 113, 191, 214, 226, 321, 339, 382, 428, 452, 573, 642, 678, 764, 963, 1017, 1146, 1284, 1356, 1719, 1926, 2034, 2292, 3438, 3852, 4068, 6876, 12091, 20437, 21583, 24182, 36273, 40874, 43166, 48364, 61311, 64749, 72546, 81748, 86332, 108819, 122622, 129498, 145092, 183933, 194247, 217638, 245244, 258996, 367866, 388494, 435276, 735732, 776988, 2309381, 4618762, 6928143, 9237524, 13856286, 20784429, 27712572, 41568858, 83137716]

約数ペア:

[(1, 83137716), (2, 41568858), (3, 27712572), (4, 20784429), (6, 13856286), (9, 9237524), (12, 6928143), (18, 4618762), (36, 2309381), (107, 776988), (113, 735732), (191, 435276), (214, 388494), (226, 367866), (321, 258996), (339, 245244), (382, 217638), (428, 194247), (452, 183933), (573, 145092), (642, 129498), (678, 122622), (764, 108819), (963, 86332), (1017, 81748), (1146, 72546), (1284, 64749), (1356, 61311), (1719, 48364), (1926, 43166), (2034, 40874), (2292, 36273), (3438, 24182), (3852, 21583), (4068, 20437), (6876, 12091)]