89771994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13229}}^1$

素因数の和:13279

約数の個数: 48

約数和(自身を含む): 216707400

約数和(自身を除く): 126935406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 13229, 26458, 39687, 79374, 119061, 171977, 238122, 343954, 383641, 515931, 767282, 1031862, 1150923, 1547793, 2301846, 3095586, 3452769, 4987333, 6905538, 9974666, 14961999, 29923998, 44885997, 89771994]

約数ペア:

[(1, 89771994), (2, 44885997), (3, 29923998), (6, 14961999), (9, 9974666), (13, 6905538), (18, 4987333), (26, 3452769), (29, 3095586), (39, 2301846), (58, 1547793), (78, 1150923), (87, 1031862), (117, 767282), (174, 515931), (234, 383641), (261, 343954), (377, 238122), (522, 171977), (754, 119061), (1131, 79374), (2262, 39687), (3393, 26458), (6786, 13229)]