31620696

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 81475200

約数和(自身を除く): 49854504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 137, 163, 177, 236, 274, 326, 354, 411, 472, 489, 548, 652, 708, 822, 978, 1096, 1304, 1416, 1644, 1956, 3288, 3912, 8083, 9617, 16166, 19234, 22331, 24249, 28851, 32332, 38468, 44662, 48498, 57702, 64664, 66993, 76936, 89324, 96996, 115404, 133986, 178648, 193992, 230808, 267972, 535944, 1317529, 2635058, 3952587, 5270116, 7905174, 10540232, 15810348, 31620696]

約数ペア:

[(1, 31620696), (2, 15810348), (3, 10540232), (4, 7905174), (6, 5270116), (8, 3952587), (12, 2635058), (24, 1317529), (59, 535944), (118, 267972), (137, 230808), (163, 193992), (177, 178648), (236, 133986), (274, 115404), (326, 96996), (354, 89324), (411, 76936), (472, 66993), (489, 64664), (548, 57702), (652, 48498), (708, 44662), (822, 38468), (978, 32332), (1096, 28851), (1304, 24249), (1416, 22331), (1644, 19234), (1956, 16166), (3288, 9617), (3912, 8083)]