73926530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 140520960

約数和(自身を除く): 66594430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 607, 641, 1214, 1282, 3035, 3205, 6070, 6410, 11533, 12179, 23066, 24358, 57665, 60895, 115330, 121790, 389087, 778174, 1945435, 3890870, 7392653, 14785306, 36963265, 73926530]

約数ペア:

[(1, 73926530), (2, 36963265), (5, 14785306), (10, 7392653), (19, 3890870), (38, 1945435), (95, 778174), (190, 389087), (607, 121790), (641, 115330), (1214, 60895), (1282, 57665), (3035, 24358), (3205, 23066), (6070, 12179), (6410, 11533)]