70780236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 170016000

約数和(自身を除く): 99235764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 229, 258, 458, 516, 599, 687, 916, 1198, 1374, 1797, 2396, 2748, 3594, 7188, 9847, 19694, 25757, 29541, 39388, 51514, 59082, 77271, 103028, 118164, 137171, 154542, 274342, 309084, 411513, 548684, 823026, 1646052, 5898353, 11796706, 17695059, 23593412, 35390118, 70780236]

約数ペア:

[(1, 70780236), (2, 35390118), (3, 23593412), (4, 17695059), (6, 11796706), (12, 5898353), (43, 1646052), (86, 823026), (129, 548684), (172, 411513), (229, 309084), (258, 274342), (458, 154542), (516, 137171), (599, 118164), (687, 103028), (916, 77271), (1198, 59082), (1374, 51514), (1797, 39388), (2396, 29541), (2748, 25757), (3594, 19694), (7188, 9847)]