64047824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 130170240

約数和(自身を除く): 66122416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 269, 368, 538, 647, 1076, 1294, 2152, 2588, 4304, 5176, 6187, 10352, 12374, 14881, 24748, 29762, 49496, 59524, 98992, 119048, 174043, 238096, 348086, 696172, 1392344, 2784688, 4002989, 8005978, 16011956, 32023912, 64047824]

約数ペア:

[(1, 64047824), (2, 32023912), (4, 16011956), (8, 8005978), (16, 4002989), (23, 2784688), (46, 1392344), (92, 696172), (184, 348086), (269, 238096), (368, 174043), (538, 119048), (647, 98992), (1076, 59524), (1294, 49496), (2152, 29762), (2588, 24748), (4304, 14881), (5176, 12374), (6187, 10352)]