86856448

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 208651520

約数和(自身を除く): 121795072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 2551, 4256, 4864, 5102, 8512, 10204, 17024, 17857, 20408, 34048, 35714, 40816, 48469, 71428, 81632, 96938, 142856, 163264, 193876, 285712, 326528, 339283, 387752, 571424, 653056, 678566, 775504, 1142848, 1357132, 1551008, 2285696, 2714264, 3102016, 4571392, 5428528, 6204032, 10857056, 12408064, 21714112, 43428224, 86856448]

約数ペア:

[(1, 86856448), (2, 43428224), (4, 21714112), (7, 12408064), (8, 10857056), (14, 6204032), (16, 5428528), (19, 4571392), (28, 3102016), (32, 2714264), (38, 2285696), (56, 1551008), (64, 1357132), (76, 1142848), (112, 775504), (128, 678566), (133, 653056), (152, 571424), (224, 387752), (256, 339283), (266, 326528), (304, 285712), (448, 193876), (532, 163264), (608, 142856), (896, 96938), (1064, 81632), (1216, 71428), (1792, 48469), (2128, 40816), (2432, 35714), (2551, 34048), (4256, 20408), (4864, 17857), (5102, 17024), (8512, 10204)]