90893485684

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{6359}}^1$

素因数の和:6960

約数の個数: 48

約数和(自身を含む): 163400509440

約数和(自身を除く): 72507023756

約数列:

[1, 2, 4, 53, 106, 191, 212, 353, 382, 706, 764, 1412, 6359, 10123, 12718, 18709, 20246, 25436, 37418, 40492, 67423, 74836, 134846, 269692, 337027, 674054, 1214569, 1348108, 2244727, 2429138, 3573419, 4489454, 4858276, 7146838, 8978908, 14293676, 64372157, 118970531, 128744314, 237941062, 257488628, 428742857, 475882124, 857485714, 1714971428, 22723371421, 45446742842, 90893485684]

約数ペア:

[(1, 90893485684), (2, 45446742842), (4, 22723371421), (53, 1714971428), (106, 857485714), (191, 475882124), (212, 428742857), (353, 257488628), (382, 237941062), (706, 128744314), (764, 118970531), (1412, 64372157), (6359, 14293676), (10123, 8978908), (12718, 7146838), (18709, 4858276), (20246, 4489454), (25436, 3573419), (37418, 2429138), (40492, 2244727), (67423, 1348108), (74836, 1214569), (134846, 674054), (269692, 337027)]