68834360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14461}}^1$

素因数の和:14496

約数の個数: 64

約数和(自身を含む): 187427520

約数和(自身を除く): 118593160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 14461, 28922, 57844, 72305, 101227, 115688, 144610, 202454, 245837, 289220, 404908, 491674, 506135, 578440, 809816, 983348, 1012270, 1229185, 1720859, 1966696, 2024540, 2458370, 3441718, 4049080, 4916740, 6883436, 8604295, 9833480, 13766872, 17208590, 34417180, 68834360]

約数ペア:

[(1, 68834360), (2, 34417180), (4, 17208590), (5, 13766872), (7, 9833480), (8, 8604295), (10, 6883436), (14, 4916740), (17, 4049080), (20, 3441718), (28, 2458370), (34, 2024540), (35, 1966696), (40, 1720859), (56, 1229185), (68, 1012270), (70, 983348), (85, 809816), (119, 578440), (136, 506135), (140, 491674), (170, 404908), (238, 289220), (280, 245837), (340, 202454), (476, 144610), (595, 115688), (680, 101227), (952, 72305), (1190, 57844), (2380, 28922), (4760, 14461)]