86867928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{172357}}^1$

素因数の和:172376

約数の個数: 48

約数和(自身を含む): 268878480

約数和(自身を除く): 182010552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 172357, 344714, 517071, 689428, 1034142, 1206499, 1378856, 1551213, 2068284, 2412998, 3102426, 3619497, 4136568, 4825996, 6204852, 7238994, 9651992, 10858491, 12409704, 14477988, 21716982, 28955976, 43433964, 86867928]

約数ペア:

[(1, 86867928), (2, 43433964), (3, 28955976), (4, 21716982), (6, 14477988), (7, 12409704), (8, 10858491), (9, 9651992), (12, 7238994), (14, 6204852), (18, 4825996), (21, 4136568), (24, 3619497), (28, 3102426), (36, 2412998), (42, 2068284), (56, 1551213), (63, 1378856), (72, 1206499), (84, 1034142), (126, 689428), (168, 517071), (252, 344714), (504, 172357)]