68831944

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 131803200

約数和(自身を除く): 62971256

約数列:

[1, 2, 4, 8, 71, 142, 179, 284, 358, 568, 677, 716, 1354, 1432, 2708, 5416, 12709, 25418, 48067, 50836, 96134, 101672, 121183, 192268, 242366, 384536, 484732, 969464, 8603993, 17207986, 34415972, 68831944]

約数ペア:

[(1, 68831944), (2, 34415972), (4, 17207986), (8, 8603993), (71, 969464), (142, 484732), (179, 384536), (284, 242366), (358, 192268), (568, 121183), (677, 101672), (716, 96134), (1354, 50836), (1432, 48067), (2708, 25418), (5416, 12709)]