81577056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 237299328

約数和(自身を除く): 155722272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 132, 134, 176, 201, 264, 268, 352, 402, 528, 536, 737, 804, 1056, 1072, 1153, 1474, 1608, 2144, 2211, 2306, 2948, 3216, 3459, 4422, 4612, 5896, 6432, 6918, 8844, 9224, 11792, 12683, 13836, 17688, 18448, 23584, 25366, 27672, 35376, 36896, 38049, 50732, 55344, 70752, 76098, 77251, 101464, 110688, 152196, 154502, 202928, 231753, 304392, 309004, 405856, 463506, 608784, 618008, 849761, 927012, 1217568, 1236016, 1699522, 1854024, 2472032, 2549283, 3399044, 3708048, 5098566, 6798088, 7416096, 10197132, 13596176, 20394264, 27192352, 40788528, 81577056]

約数ペア:

[(1, 81577056), (2, 40788528), (3, 27192352), (4, 20394264), (6, 13596176), (8, 10197132), (11, 7416096), (12, 6798088), (16, 5098566), (22, 3708048), (24, 3399044), (32, 2549283), (33, 2472032), (44, 1854024), (48, 1699522), (66, 1236016), (67, 1217568), (88, 927012), (96, 849761), (132, 618008), (134, 608784), (176, 463506), (201, 405856), (264, 309004), (268, 304392), (352, 231753), (402, 202928), (528, 154502), (536, 152196), (737, 110688), (804, 101464), (1056, 77251), (1072, 76098), (1153, 70752), (1474, 55344), (1608, 50732), (2144, 38049), (2211, 36896), (2306, 35376), (2948, 27672), (3216, 25366), (3459, 23584), (4422, 18448), (4612, 17688), (5896, 13836), (6432, 12683), (6918, 11792), (8844, 9224)]