72492012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3879

約数の個数: 72

約数和(自身を含む): 200333952

約数和(自身を除く): 127841940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 3821, 4743, 6324, 7642, 9486, 11463, 15284, 18972, 22926, 34389, 45852, 64957, 68778, 118451, 129914, 137556, 194871, 236902, 259828, 355353, 389742, 473804, 584613, 710706, 779484, 1066059, 1169226, 1421412, 2013667, 2132118, 2338452, 4027334, 4264236, 6041001, 8054668, 12082002, 18123003, 24164004, 36246006, 72492012]

約数ペア:

[(1, 72492012), (2, 36246006), (3, 24164004), (4, 18123003), (6, 12082002), (9, 8054668), (12, 6041001), (17, 4264236), (18, 4027334), (31, 2338452), (34, 2132118), (36, 2013667), (51, 1421412), (62, 1169226), (68, 1066059), (93, 779484), (102, 710706), (124, 584613), (153, 473804), (186, 389742), (204, 355353), (279, 259828), (306, 236902), (372, 194871), (527, 137556), (558, 129914), (612, 118451), (1054, 68778), (1116, 64957), (1581, 45852), (2108, 34389), (3162, 22926), (3821, 18972), (4743, 15284), (6324, 11463), (7642, 9486)]