87848358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 199729152

約数和(自身を除く): 111880794

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 611, 773, 806, 1209, 1222, 1457, 1546, 1833, 2319, 2418, 2914, 3666, 4371, 4638, 8742, 10049, 18941, 20098, 23963, 30147, 36331, 37882, 47926, 56823, 60294, 71889, 72662, 108993, 113646, 143778, 217986, 311519, 472303, 623038, 934557, 944606, 1126261, 1416909, 1869114, 2252522, 2833818, 3378783, 6757566, 14641393, 29282786, 43924179, 87848358]

約数ペア:

[(1, 87848358), (2, 43924179), (3, 29282786), (6, 14641393), (13, 6757566), (26, 3378783), (31, 2833818), (39, 2252522), (47, 1869114), (62, 1416909), (78, 1126261), (93, 944606), (94, 934557), (141, 623038), (186, 472303), (282, 311519), (403, 217986), (611, 143778), (773, 113646), (806, 108993), (1209, 72662), (1222, 71889), (1457, 60294), (1546, 56823), (1833, 47926), (2319, 37882), (2418, 36331), (2914, 30147), (3666, 23963), (4371, 20098), (4638, 18941), (8742, 10049)]