76345648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 166060800

約数和(自身を除く): 89715152

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 61, 76, 92, 122, 152, 179, 184, 244, 304, 358, 368, 437, 488, 716, 874, 976, 1159, 1403, 1432, 1748, 2318, 2806, 2864, 3401, 3496, 4117, 4636, 5612, 6802, 6992, 8234, 9272, 10919, 11224, 13604, 16468, 18544, 21838, 22448, 26657, 27208, 32936, 43676, 53314, 54416, 65872, 78223, 87352, 106628, 156446, 174704, 207461, 213256, 251137, 312892, 414922, 426512, 502274, 625784, 829844, 1004548, 1251568, 1659688, 2009096, 3319376, 4018192, 4771603, 9543206, 19086412, 38172824, 76345648]

約数ペア:

[(1, 76345648), (2, 38172824), (4, 19086412), (8, 9543206), (16, 4771603), (19, 4018192), (23, 3319376), (38, 2009096), (46, 1659688), (61, 1251568), (76, 1004548), (92, 829844), (122, 625784), (152, 502274), (179, 426512), (184, 414922), (244, 312892), (304, 251137), (358, 213256), (368, 207461), (437, 174704), (488, 156446), (716, 106628), (874, 87352), (976, 78223), (1159, 65872), (1403, 54416), (1432, 53314), (1748, 43676), (2318, 32936), (2806, 27208), (2864, 26657), (3401, 22448), (3496, 21838), (4117, 18544), (4636, 16468), (5612, 13604), (6802, 11224), (6992, 10919), (8234, 9272)]