89842844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 197201088

約数和(自身を除く): 107358244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4657, 4823, 9314, 9646, 18628, 19292, 32599, 60541, 65198, 121082, 130396, 242164, 246821, 423787, 493642, 847574, 987284, 1695148, 1727747, 3208673, 3455494, 6417346, 6910988, 12834692, 22460711, 44921422, 89842844]

約数ペア:

[(1, 89842844), (2, 44921422), (4, 22460711), (7, 12834692), (13, 6910988), (14, 6417346), (26, 3455494), (28, 3208673), (52, 1727747), (53, 1695148), (91, 987284), (106, 847574), (182, 493642), (212, 423787), (364, 246821), (371, 242164), (689, 130396), (742, 121082), (1378, 65198), (1484, 60541), (2756, 32599), (4657, 19292), (4823, 18628), (9314, 9646)]