76579044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 196922880

約数和(自身を除く): 120343836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 73, 76, 86, 107, 114, 129, 146, 172, 214, 219, 228, 258, 292, 321, 428, 438, 516, 642, 817, 876, 1284, 1387, 1634, 2033, 2451, 2774, 3139, 3268, 4066, 4161, 4601, 4902, 5548, 6099, 6278, 7811, 8132, 8322, 9202, 9417, 9804, 12198, 12556, 13803, 15622, 16644, 18404, 18834, 23433, 24396, 27606, 31244, 37668, 46866, 55212, 59641, 87419, 93732, 119282, 148409, 174838, 178923, 238564, 262257, 296818, 335873, 349676, 357846, 445227, 524514, 593636, 671746, 715692, 890454, 1007619, 1049028, 1343492, 1780908, 2015238, 4030476, 6381587, 12763174, 19144761, 25526348, 38289522, 76579044]

約数ペア:

[(1, 76579044), (2, 38289522), (3, 25526348), (4, 19144761), (6, 12763174), (12, 6381587), (19, 4030476), (38, 2015238), (43, 1780908), (57, 1343492), (73, 1049028), (76, 1007619), (86, 890454), (107, 715692), (114, 671746), (129, 593636), (146, 524514), (172, 445227), (214, 357846), (219, 349676), (228, 335873), (258, 296818), (292, 262257), (321, 238564), (428, 178923), (438, 174838), (516, 148409), (642, 119282), (817, 93732), (876, 87419), (1284, 59641), (1387, 55212), (1634, 46866), (2033, 37668), (2451, 31244), (2774, 27606), (3139, 24396), (3268, 23433), (4066, 18834), (4161, 18404), (4601, 16644), (4902, 15622), (5548, 13803), (6099, 12556), (6278, 12198), (7811, 9804), (8132, 9417), (8322, 9202)]