74619018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 180138816

約数和(自身を除く): 105519798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 53, 86, 102, 106, 107, 129, 153, 159, 214, 258, 306, 318, 321, 387, 477, 642, 731, 774, 901, 954, 963, 1462, 1802, 1819, 1926, 2193, 2279, 2703, 3638, 4386, 4558, 4601, 5406, 5457, 5671, 6579, 6837, 8109, 9202, 10914, 11342, 13158, 13674, 13803, 16218, 16371, 17013, 20511, 27606, 32742, 34026, 38743, 41022, 41409, 51039, 77486, 78217, 82818, 96407, 102078, 116229, 156434, 192814, 232458, 234651, 243853, 289221, 348687, 469302, 487706, 578442, 697374, 703953, 731559, 867663, 1407906, 1463118, 1735326, 2194677, 4145501, 4389354, 8291002, 12436503, 24873006, 37309509, 74619018]

約数ペア:

[(1, 74619018), (2, 37309509), (3, 24873006), (6, 12436503), (9, 8291002), (17, 4389354), (18, 4145501), (34, 2194677), (43, 1735326), (51, 1463118), (53, 1407906), (86, 867663), (102, 731559), (106, 703953), (107, 697374), (129, 578442), (153, 487706), (159, 469302), (214, 348687), (258, 289221), (306, 243853), (318, 234651), (321, 232458), (387, 192814), (477, 156434), (642, 116229), (731, 102078), (774, 96407), (901, 82818), (954, 78217), (963, 77486), (1462, 51039), (1802, 41409), (1819, 41022), (1926, 38743), (2193, 34026), (2279, 32742), (2703, 27606), (3638, 20511), (4386, 17013), (4558, 16371), (4601, 16218), (5406, 13803), (5457, 13674), (5671, 13158), (6579, 11342), (6837, 10914), (8109, 9202)]