91649628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12541}}^1$

素因数の和:12587

約数の個数: 72

約数和(自身を含む): 273917280

約数和(自身を除く): 182267652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 12541, 25082, 37623, 50164, 75246, 87787, 112869, 150492, 175574, 225738, 263361, 351148, 363689, 451476, 526722, 727378, 790083, 1053444, 1091067, 1454756, 1580166, 2182134, 2545823, 3160332, 3273201, 4364268, 5091646, 6546402, 7637469, 10183292, 13092804, 15274938, 22912407, 30549876, 45824814, 91649628]

約数ペア:

[(1, 91649628), (2, 45824814), (3, 30549876), (4, 22912407), (6, 15274938), (7, 13092804), (9, 10183292), (12, 7637469), (14, 6546402), (18, 5091646), (21, 4364268), (28, 3273201), (29, 3160332), (36, 2545823), (42, 2182134), (58, 1580166), (63, 1454756), (84, 1091067), (87, 1053444), (116, 790083), (126, 727378), (174, 526722), (203, 451476), (252, 363689), (261, 351148), (348, 263361), (406, 225738), (522, 175574), (609, 150492), (812, 112869), (1044, 87787), (1218, 75246), (1827, 50164), (2436, 37623), (3654, 25082), (7308, 12541)]