72099444

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 99502476

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 191, 249, 332, 379, 382, 498, 573, 758, 764, 996, 1137, 1146, 1516, 2274, 2292, 4548, 15853, 31457, 31706, 47559, 62914, 63412, 72389, 94371, 95118, 125828, 144778, 188742, 190236, 217167, 289556, 377484, 434334, 868668, 6008287, 12016574, 18024861, 24033148, 36049722, 72099444]

約数ペア:

[(1, 72099444), (2, 36049722), (3, 24033148), (4, 18024861), (6, 12016574), (12, 6008287), (83, 868668), (166, 434334), (191, 377484), (249, 289556), (332, 217167), (379, 190236), (382, 188742), (498, 144778), (573, 125828), (758, 95118), (764, 94371), (996, 72389), (1137, 63412), (1146, 62914), (1516, 47559), (2274, 31706), (2292, 31457), (4548, 15853)]