64946392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4013}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 147875760

約数和(自身を除く): 82929368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4013, 4046, 8026, 8092, 16052, 16184, 28091, 32104, 56182, 68221, 112364, 136442, 224728, 272884, 477547, 545768, 955094, 1159757, 1910188, 2319514, 3820376, 4639028, 8118299, 9278056, 16236598, 32473196, 64946392]

約数ペア:

[(1, 64946392), (2, 32473196), (4, 16236598), (7, 9278056), (8, 8118299), (14, 4639028), (17, 3820376), (28, 2319514), (34, 1910188), (56, 1159757), (68, 955094), (119, 545768), (136, 477547), (238, 272884), (289, 224728), (476, 136442), (578, 112364), (952, 68221), (1156, 56182), (2023, 32104), (2312, 28091), (4013, 16184), (4046, 16052), (8026, 8092)]