76538308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 187689600

約数和(自身を除く): 111151292

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 41, 44, 58, 76, 77, 82, 116, 121, 133, 154, 164, 203, 209, 242, 266, 287, 308, 319, 406, 418, 451, 484, 532, 551, 574, 638, 779, 812, 836, 847, 902, 1102, 1148, 1189, 1276, 1463, 1558, 1694, 1804, 2204, 2233, 2299, 2378, 2926, 3116, 3157, 3388, 3509, 3857, 4466, 4598, 4756, 4961, 5453, 5852, 6061, 6314, 7018, 7714, 8323, 8569, 8932, 9196, 9922, 10906, 12122, 12628, 13079, 14036, 15428, 16093, 16646, 17138, 19844, 21812, 22591, 24244, 24563, 26158, 32186, 33292, 34276, 34727, 42427, 45182, 49126, 52316, 59983, 64372, 66671, 69454, 84854, 90364, 91553, 94259, 98252, 119966, 133342, 138908, 143869, 158137, 169708, 183106, 188518, 239932, 248501, 266684, 287738, 316274, 366212, 377036, 466697, 497002, 575476, 632548, 659813, 933394, 994004, 1007083, 1319626, 1739507, 1866788, 2014166, 2639252, 2733511, 3479014, 4028332, 5467022, 6958028, 10934044, 19134577, 38269154, 76538308]

約数ペア:

[(1, 76538308), (2, 38269154), (4, 19134577), (7, 10934044), (11, 6958028), (14, 5467022), (19, 4028332), (22, 3479014), (28, 2733511), (29, 2639252), (38, 2014166), (41, 1866788), (44, 1739507), (58, 1319626), (76, 1007083), (77, 994004), (82, 933394), (116, 659813), (121, 632548), (133, 575476), (154, 497002), (164, 466697), (203, 377036), (209, 366212), (242, 316274), (266, 287738), (287, 266684), (308, 248501), (319, 239932), (406, 188518), (418, 183106), (451, 169708), (484, 158137), (532, 143869), (551, 138908), (574, 133342), (638, 119966), (779, 98252), (812, 94259), (836, 91553), (847, 90364), (902, 84854), (1102, 69454), (1148, 66671), (1189, 64372), (1276, 59983), (1463, 52316), (1558, 49126), (1694, 45182), (1804, 42427), (2204, 34727), (2233, 34276), (2299, 33292), (2378, 32186), (2926, 26158), (3116, 24563), (3157, 24244), (3388, 22591), (3509, 21812), (3857, 19844), (4466, 17138), (4598, 16646), (4756, 16093), (4961, 15428), (5453, 14036), (5852, 13079), (6061, 12628), (6314, 12122), (7018, 10906), (7714, 9922), (8323, 9196), (8569, 8932)]