85408384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 180613440

約数和(自身を除く): 95205056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 128, 134, 184, 268, 368, 433, 536, 736, 866, 1072, 1472, 1541, 1732, 2144, 2944, 3082, 3464, 4288, 6164, 6928, 8576, 9959, 12328, 13856, 19918, 24656, 27712, 29011, 39836, 49312, 55424, 58022, 79672, 98624, 116044, 159344, 197248, 232088, 318688, 464176, 637376, 667253, 928352, 1274752, 1334506, 1856704, 2669012, 3713408, 5338024, 10676048, 21352096, 42704192, 85408384]

約数ペア:

[(1, 85408384), (2, 42704192), (4, 21352096), (8, 10676048), (16, 5338024), (23, 3713408), (32, 2669012), (46, 1856704), (64, 1334506), (67, 1274752), (92, 928352), (128, 667253), (134, 637376), (184, 464176), (268, 318688), (368, 232088), (433, 197248), (536, 159344), (736, 116044), (866, 98624), (1072, 79672), (1472, 58022), (1541, 55424), (1732, 49312), (2144, 39836), (2944, 29011), (3082, 27712), (3464, 24656), (4288, 19918), (6164, 13856), (6928, 12328), (8576, 9959)]