61329904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 125027712

約数和(自身を除く): 63697808

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2333, 3286, 4666, 6572, 9332, 13144, 18664, 26288, 37328, 72323, 123649, 144646, 247298, 289292, 494596, 578584, 989192, 1157168, 1978384, 3833119, 7666238, 15332476, 30664952, 61329904]

約数ペア:

[(1, 61329904), (2, 30664952), (4, 15332476), (8, 7666238), (16, 3833119), (31, 1978384), (53, 1157168), (62, 989192), (106, 578584), (124, 494596), (212, 289292), (248, 247298), (424, 144646), (496, 123649), (848, 72323), (1643, 37328), (2333, 26288), (3286, 18664), (4666, 13144), (6572, 9332)]