75170992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 172488960

約数和(自身を除く): 97317968

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 437, 494, 598, 827, 874, 988, 1196, 1654, 1748, 1976, 2392, 3308, 3496, 3952, 4784, 5681, 6616, 6992, 10751, 11362, 13232, 15713, 19021, 21502, 22724, 31426, 38042, 43004, 45448, 62852, 76084, 86008, 90896, 125704, 152168, 172016, 204269, 247273, 251408, 304336, 361399, 408538, 494546, 722798, 817076, 989092, 1445596, 1634152, 1978184, 2891192, 3268304, 3956368, 4698187, 5782384, 9396374, 18792748, 37585496, 75170992]

約数ペア:

[(1, 75170992), (2, 37585496), (4, 18792748), (8, 9396374), (13, 5782384), (16, 4698187), (19, 3956368), (23, 3268304), (26, 2891192), (38, 1978184), (46, 1634152), (52, 1445596), (76, 989092), (92, 817076), (104, 722798), (152, 494546), (184, 408538), (208, 361399), (247, 304336), (299, 251408), (304, 247273), (368, 204269), (437, 172016), (494, 152168), (598, 125704), (827, 90896), (874, 86008), (988, 76084), (1196, 62852), (1654, 45448), (1748, 43004), (1976, 38042), (2392, 31426), (3308, 22724), (3496, 21502), (3952, 19021), (4784, 15713), (5681, 13232), (6616, 11362), (6992, 10751)]