73727406

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 164520720

約数和(自身を除く): 90793314

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 747, 809, 1098, 1494, 1618, 2427, 4854, 5063, 7281, 10126, 14562, 15189, 30378, 45567, 49349, 67147, 91134, 98698, 134294, 148047, 201441, 296094, 402882, 444141, 604323, 888282, 1208646, 4095967, 8191934, 12287901, 24575802, 36863703, 73727406]

約数ペア:

[(1, 73727406), (2, 36863703), (3, 24575802), (6, 12287901), (9, 8191934), (18, 4095967), (61, 1208646), (83, 888282), (122, 604323), (166, 444141), (183, 402882), (249, 296094), (366, 201441), (498, 148047), (549, 134294), (747, 98698), (809, 91134), (1098, 67147), (1494, 49349), (1618, 45567), (2427, 30378), (4854, 15189), (5063, 14562), (7281, 10126)]