76696360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 188294400

約数和(自身を除く): 111598040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 1867, 2054, 3160, 3734, 4108, 5135, 7468, 8216, 9335, 10270, 14936, 18670, 20540, 24271, 37340, 41080, 48542, 74680, 97084, 121355, 147493, 194168, 242710, 294986, 485420, 589972, 737465, 970840, 1179944, 1474930, 1917409, 2949860, 3834818, 5899720, 7669636, 9587045, 15339272, 19174090, 38348180, 76696360]

約数ペア:

[(1, 76696360), (2, 38348180), (4, 19174090), (5, 15339272), (8, 9587045), (10, 7669636), (13, 5899720), (20, 3834818), (26, 2949860), (40, 1917409), (52, 1474930), (65, 1179944), (79, 970840), (104, 737465), (130, 589972), (158, 485420), (260, 294986), (316, 242710), (395, 194168), (520, 147493), (632, 121355), (790, 97084), (1027, 74680), (1580, 48542), (1867, 41080), (2054, 37340), (3160, 24271), (3734, 20540), (4108, 18670), (5135, 14936), (7468, 10270), (8216, 9335)]