82339160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6373}}^1$

素因数の和:6420

約数の個数: 64

約数和(自身を含む): 206517600

約数和(自身を除く): 124178440

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6373, 6460, 12746, 12920, 25492, 31865, 50984, 63730, 108341, 121087, 127460, 216682, 242174, 254920, 433364, 484348, 541705, 605435, 866728, 968696, 1083410, 1210870, 2058479, 2166820, 2421740, 4116958, 4333640, 4843480, 8233916, 10292395, 16467832, 20584790, 41169580, 82339160]

約数ペア:

[(1, 82339160), (2, 41169580), (4, 20584790), (5, 16467832), (8, 10292395), (10, 8233916), (17, 4843480), (19, 4333640), (20, 4116958), (34, 2421740), (38, 2166820), (40, 2058479), (68, 1210870), (76, 1083410), (85, 968696), (95, 866728), (136, 605435), (152, 541705), (170, 484348), (190, 433364), (323, 254920), (340, 242174), (380, 216682), (646, 127460), (680, 121087), (760, 108341), (1292, 63730), (1615, 50984), (2584, 31865), (3230, 25492), (6373, 12920), (6460, 12746)]