75880064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 168161280

約数和(自身を除く): 92281216

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1471, 1612, 1664, 1984, 2942, 3224, 3968, 5884, 6448, 11768, 12896, 19123, 23536, 25792, 38246, 45601, 47072, 51584, 76492, 91202, 94144, 152984, 182404, 188288, 305968, 364808, 592813, 611936, 729616, 1185626, 1223872, 1459232, 2371252, 2447744, 2918464, 4742504, 5836928, 9485008, 18970016, 37940032, 75880064]

約数ペア:

[(1, 75880064), (2, 37940032), (4, 18970016), (8, 9485008), (13, 5836928), (16, 4742504), (26, 2918464), (31, 2447744), (32, 2371252), (52, 1459232), (62, 1223872), (64, 1185626), (104, 729616), (124, 611936), (128, 592813), (208, 364808), (248, 305968), (403, 188288), (416, 182404), (496, 152984), (806, 94144), (832, 91202), (992, 76492), (1471, 51584), (1612, 47072), (1664, 45601), (1984, 38246), (2942, 25792), (3224, 23536), (3968, 19123), (5884, 12896), (6448, 11768)]