85678266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 107166534

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 59, 69, 102, 118, 138, 177, 354, 391, 619, 782, 1003, 1173, 1238, 1357, 1857, 2006, 2346, 2714, 3009, 3714, 4071, 6018, 8142, 10523, 14237, 21046, 23069, 28474, 31569, 36521, 42711, 46138, 63138, 69207, 73042, 85422, 109563, 138414, 219126, 242029, 484058, 620857, 726087, 839983, 1241714, 1452174, 1679966, 1862571, 2519949, 3725142, 5039898, 14279711, 28559422, 42839133, 85678266]

約数ペア:

[(1, 85678266), (2, 42839133), (3, 28559422), (6, 14279711), (17, 5039898), (23, 3725142), (34, 2519949), (46, 1862571), (51, 1679966), (59, 1452174), (69, 1241714), (102, 839983), (118, 726087), (138, 620857), (177, 484058), (354, 242029), (391, 219126), (619, 138414), (782, 109563), (1003, 85422), (1173, 73042), (1238, 69207), (1357, 63138), (1857, 46138), (2006, 42711), (2346, 36521), (2714, 31569), (3009, 28474), (3714, 23069), (4071, 21046), (6018, 14237), (8142, 10523)]