89982252

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 253693440

約数和(自身を除く): 163711188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 282, 311, 324, 342, 423, 513, 564, 622, 684, 846, 893, 933, 1026, 1244, 1269, 1539, 1692, 1786, 1866, 2052, 2538, 2679, 2799, 3078, 3572, 3732, 3807, 5076, 5358, 5598, 5909, 6156, 7614, 8037, 8397, 10716, 11196, 11818, 14617, 15228, 16074, 16794, 17727, 23636, 24111, 25191, 29234, 32148, 33588, 35454, 43851, 48222, 50382, 53181, 58468, 70908, 72333, 87702, 96444, 100764, 106362, 131553, 144666, 159543, 175404, 212724, 263106, 277723, 289332, 319086, 394659, 478629, 526212, 555446, 638172, 789318, 833169, 957258, 1110892, 1183977, 1578636, 1666338, 1914516, 2367954, 2499507, 3332676, 4735908, 4999014, 7498521, 9998028, 14997042, 22495563, 29994084, 44991126, 89982252]

約数ペア:

[(1, 89982252), (2, 44991126), (3, 29994084), (4, 22495563), (6, 14997042), (9, 9998028), (12, 7498521), (18, 4999014), (19, 4735908), (27, 3332676), (36, 2499507), (38, 2367954), (47, 1914516), (54, 1666338), (57, 1578636), (76, 1183977), (81, 1110892), (94, 957258), (108, 833169), (114, 789318), (141, 638172), (162, 555446), (171, 526212), (188, 478629), (228, 394659), (282, 319086), (311, 289332), (324, 277723), (342, 263106), (423, 212724), (513, 175404), (564, 159543), (622, 144666), (684, 131553), (846, 106362), (893, 100764), (933, 96444), (1026, 87702), (1244, 72333), (1269, 70908), (1539, 58468), (1692, 53181), (1786, 50382), (1866, 48222), (2052, 43851), (2538, 35454), (2679, 33588), (2799, 32148), (3078, 29234), (3572, 25191), (3732, 24111), (3807, 23636), (5076, 17727), (5358, 16794), (5598, 16074), (5909, 15228), (6156, 14617), (7614, 11818), (8037, 11196), (8397, 10716)]