68177632

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 137592000

約数和(自身を除く): 69414368

約数列:

[1, 2, 4, 8, 16, 32, 79, 149, 158, 181, 298, 316, 362, 596, 632, 724, 1192, 1264, 1448, 2384, 2528, 2896, 4768, 5792, 11771, 14299, 23542, 26969, 28598, 47084, 53938, 57196, 94168, 107876, 114392, 188336, 215752, 228784, 376672, 431504, 457568, 863008, 2130551, 4261102, 8522204, 17044408, 34088816, 68177632]

約数ペア:

[(1, 68177632), (2, 34088816), (4, 17044408), (8, 8522204), (16, 4261102), (32, 2130551), (79, 863008), (149, 457568), (158, 431504), (181, 376672), (298, 228784), (316, 215752), (362, 188336), (596, 114392), (632, 107876), (724, 94168), (1192, 57196), (1264, 53938), (1448, 47084), (2384, 28598), (2528, 26969), (2896, 23542), (4768, 14299), (5792, 11771)]