73661854

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 129288960

約数和(自身を除く): 55627106

約数列:

[1, 2, 7, 14, 59, 118, 257, 347, 413, 514, 694, 826, 1799, 2429, 3598, 4858, 15163, 20473, 30326, 40946, 89179, 106141, 143311, 178358, 212282, 286622, 624253, 1248506, 5261561, 10523122, 36830927, 73661854]

約数ペア:

[(1, 73661854), (2, 36830927), (7, 10523122), (14, 5261561), (59, 1248506), (118, 624253), (257, 286622), (347, 212282), (413, 178358), (514, 143311), (694, 106141), (826, 89179), (1799, 40946), (2429, 30326), (3598, 20473), (4858, 15163)]