75381588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 201976320

約数和(自身を除く): 126594732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 577, 684, 764, 1146, 1154, 1719, 1731, 2292, 2308, 3438, 3462, 3629, 5193, 6876, 6924, 7258, 10386, 10887, 10963, 14516, 20772, 21774, 21926, 32661, 32889, 43548, 43852, 65322, 65778, 98667, 110207, 130644, 131556, 197334, 220414, 330621, 394668, 440828, 661242, 991863, 1322484, 1983726, 2093933, 3967452, 4187866, 6281799, 8375732, 12563598, 18845397, 25127196, 37690794, 75381588]

約数ペア:

[(1, 75381588), (2, 37690794), (3, 25127196), (4, 18845397), (6, 12563598), (9, 8375732), (12, 6281799), (18, 4187866), (19, 3967452), (36, 2093933), (38, 1983726), (57, 1322484), (76, 991863), (114, 661242), (171, 440828), (191, 394668), (228, 330621), (342, 220414), (382, 197334), (573, 131556), (577, 130644), (684, 110207), (764, 98667), (1146, 65778), (1154, 65322), (1719, 43852), (1731, 43548), (2292, 32889), (2308, 32661), (3438, 21926), (3462, 21774), (3629, 20772), (5193, 14516), (6876, 10963), (6924, 10887), (7258, 10386)]