81042528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 246226176

約数和(自身を除く): 165183648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 83, 84, 96, 112, 166, 168, 224, 249, 332, 336, 498, 581, 664, 672, 996, 1162, 1328, 1453, 1743, 1992, 2324, 2656, 2906, 3486, 3984, 4359, 4648, 5812, 6972, 7968, 8718, 9296, 10171, 11624, 13944, 17436, 18592, 20342, 23248, 27888, 30513, 34872, 40684, 46496, 55776, 61026, 69744, 81368, 120599, 122052, 139488, 162736, 241198, 244104, 325472, 361797, 482396, 488208, 723594, 844193, 964792, 976416, 1447188, 1688386, 1929584, 2532579, 2894376, 3376772, 3859168, 5065158, 5788752, 6753544, 10130316, 11577504, 13507088, 20260632, 27014176, 40521264, 81042528]

約数ペア:

[(1, 81042528), (2, 40521264), (3, 27014176), (4, 20260632), (6, 13507088), (7, 11577504), (8, 10130316), (12, 6753544), (14, 5788752), (16, 5065158), (21, 3859168), (24, 3376772), (28, 2894376), (32, 2532579), (42, 1929584), (48, 1688386), (56, 1447188), (83, 976416), (84, 964792), (96, 844193), (112, 723594), (166, 488208), (168, 482396), (224, 361797), (249, 325472), (332, 244104), (336, 241198), (498, 162736), (581, 139488), (664, 122052), (672, 120599), (996, 81368), (1162, 69744), (1328, 61026), (1453, 55776), (1743, 46496), (1992, 40684), (2324, 34872), (2656, 30513), (2906, 27888), (3486, 23248), (3984, 20342), (4359, 18592), (4648, 17436), (5812, 13944), (6972, 11624), (7968, 10171), (8718, 9296)]