71340386068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1\times {\mathrm{25057}}^1$

素因数の和:29512

約数の個数: 48

約数和(自身を含む): 148923903744

約数和(自身を除く): 77583517676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 4421, 8842, 17684, 25057, 30947, 50114, 61894, 100228, 101683, 123788, 175399, 203366, 350798, 406732, 576311, 701596, 711781, 1152622, 1423562, 2305244, 2847124, 4034177, 8068354, 16136708, 110776997, 221553994, 443107988, 775438979, 1550877958, 2547870931, 3101755916, 5095741862, 10191483724, 17835096517, 35670193034, 71340386068]

約数ペア:

[(1, 71340386068), (2, 35670193034), (4, 17835096517), (7, 10191483724), (14, 5095741862), (23, 3101755916), (28, 2547870931), (46, 1550877958), (92, 775438979), (161, 443107988), (322, 221553994), (644, 110776997), (4421, 16136708), (8842, 8068354), (17684, 4034177), (25057, 2847124), (30947, 2305244), (50114, 1423562), (61894, 1152622), (100228, 711781), (101683, 701596), (123788, 576311), (175399, 406732), (203366, 350798)]