72617670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35081}}^1$

素因数の和:35117

約数の個数: 48

約数和(自身を含む): 197020512

約数和(自身を除く): 124402842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 35081, 70162, 105243, 175405, 210486, 315729, 350810, 526215, 631458, 806863, 1052430, 1578645, 1613726, 2420589, 3157290, 4034315, 4841178, 7261767, 8068630, 12102945, 14523534, 24205890, 36308835, 72617670]

約数ペア:

[(1, 72617670), (2, 36308835), (3, 24205890), (5, 14523534), (6, 12102945), (9, 8068630), (10, 7261767), (15, 4841178), (18, 4034315), (23, 3157290), (30, 2420589), (45, 1613726), (46, 1578645), (69, 1052430), (90, 806863), (115, 631458), (138, 526215), (207, 350810), (230, 315729), (345, 210486), (414, 175405), (690, 105243), (1035, 70162), (2070, 35081)]