74621512

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 176061600

約数和(自身を除く): 101440088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 49, 56, 76, 86, 98, 133, 152, 172, 196, 233, 266, 301, 344, 392, 466, 532, 602, 817, 931, 932, 1064, 1204, 1631, 1634, 1862, 1864, 2107, 2408, 3262, 3268, 3724, 4214, 4427, 5719, 6524, 6536, 7448, 8428, 8854, 10019, 11417, 11438, 13048, 16856, 17708, 20038, 22834, 22876, 30989, 35416, 40033, 40076, 45668, 45752, 61978, 70133, 80066, 80152, 91336, 123956, 140266, 160132, 190361, 216923, 247912, 280532, 320264, 380722, 433846, 490931, 561064, 761444, 867692, 981862, 1332527, 1522888, 1735384, 1963724, 2665054, 3927448, 5330108, 9327689, 10660216, 18655378, 37310756, 74621512]

約数ペア:

[(1, 74621512), (2, 37310756), (4, 18655378), (7, 10660216), (8, 9327689), (14, 5330108), (19, 3927448), (28, 2665054), (38, 1963724), (43, 1735384), (49, 1522888), (56, 1332527), (76, 981862), (86, 867692), (98, 761444), (133, 561064), (152, 490931), (172, 433846), (196, 380722), (233, 320264), (266, 280532), (301, 247912), (344, 216923), (392, 190361), (466, 160132), (532, 140266), (602, 123956), (817, 91336), (931, 80152), (932, 80066), (1064, 70133), (1204, 61978), (1631, 45752), (1634, 45668), (1862, 40076), (1864, 40033), (2107, 35416), (2408, 30989), (3262, 22876), (3268, 22834), (3724, 20038), (4214, 17708), (4427, 16856), (5719, 13048), (6524, 11438), (6536, 11417), (7448, 10019), (8428, 8854)]