77957856

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3965

約数の個数: 96

約数和(自身を含む): 237323520

約数和(自身を除く): 159365664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 3923, 4968, 6624, 7846, 9936, 11769, 15692, 19872, 23538, 31384, 35307, 47076, 62768, 70614, 90229, 94152, 105921, 125536, 141228, 180458, 188304, 211842, 270687, 282456, 360916, 376608, 423684, 541374, 564912, 721832, 812061, 847368, 1082748, 1129824, 1443664, 1624122, 1694736, 2165496, 2436183, 2887328, 3248244, 3389472, 4330992, 4872366, 6496488, 8661984, 9744732, 12992976, 19489464, 25985952, 38978928, 77957856]

約数ペア:

[(1, 77957856), (2, 38978928), (3, 25985952), (4, 19489464), (6, 12992976), (8, 9744732), (9, 8661984), (12, 6496488), (16, 4872366), (18, 4330992), (23, 3389472), (24, 3248244), (27, 2887328), (32, 2436183), (36, 2165496), (46, 1694736), (48, 1624122), (54, 1443664), (69, 1129824), (72, 1082748), (92, 847368), (96, 812061), (108, 721832), (138, 564912), (144, 541374), (184, 423684), (207, 376608), (216, 360916), (276, 282456), (288, 270687), (368, 211842), (414, 188304), (432, 180458), (552, 141228), (621, 125536), (736, 105921), (828, 94152), (864, 90229), (1104, 70614), (1242, 62768), (1656, 47076), (2208, 35307), (2484, 31384), (3312, 23538), (3923, 19872), (4968, 15692), (6624, 11769), (7846, 9936)]