72586416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 215264000

約数和(自身を除く): 142677584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349, 619, 698, 1047, 1238, 1396, 1857, 2094, 2443, 2476, 2792, 3714, 4188, 4333, 4886, 4952, 5584, 7329, 7428, 8376, 8666, 9772, 9904, 12999, 14658, 14856, 16752, 17332, 19544, 25998, 29316, 29712, 34664, 39088, 51996, 58632, 69328, 103992, 117264, 207984, 216031, 432062, 648093, 864124, 1296186, 1512217, 1728248, 2592372, 3024434, 3456496, 4536651, 5184744, 6048868, 9073302, 10369488, 12097736, 18146604, 24195472, 36293208, 72586416]

約数ペア:

[(1, 72586416), (2, 36293208), (3, 24195472), (4, 18146604), (6, 12097736), (7, 10369488), (8, 9073302), (12, 6048868), (14, 5184744), (16, 4536651), (21, 3456496), (24, 3024434), (28, 2592372), (42, 1728248), (48, 1512217), (56, 1296186), (84, 864124), (112, 648093), (168, 432062), (336, 216031), (349, 207984), (619, 117264), (698, 103992), (1047, 69328), (1238, 58632), (1396, 51996), (1857, 39088), (2094, 34664), (2443, 29712), (2476, 29316), (2792, 25998), (3714, 19544), (4188, 17332), (4333, 16752), (4886, 14856), (4952, 14658), (5584, 12999), (7329, 9904), (7428, 9772), (8376, 8666)]