76481216

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5557

約数の個数: 56

約数和(自身を含む): 179076096

約数和(自身を除く): 102594880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5507, 6944, 11014, 13888, 22028, 38549, 44056, 77098, 88112, 154196, 170717, 176224, 308392, 341434, 352448, 616784, 682868, 1195019, 1233568, 1365736, 2390038, 2467136, 2731472, 4780076, 5462944, 9560152, 10925888, 19120304, 38240608, 76481216]

約数ペア:

[(1, 76481216), (2, 38240608), (4, 19120304), (7, 10925888), (8, 9560152), (14, 5462944), (16, 4780076), (28, 2731472), (31, 2467136), (32, 2390038), (56, 1365736), (62, 1233568), (64, 1195019), (112, 682868), (124, 616784), (217, 352448), (224, 341434), (248, 308392), (434, 176224), (448, 170717), (496, 154196), (868, 88112), (992, 77098), (1736, 44056), (1984, 38549), (3472, 22028), (5507, 13888), (6944, 11014)]