74468224

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{1667}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 148869000

約数和(自身を除く): 74400776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 1667, 2792, 3334, 5584, 6668, 11168, 13336, 22336, 26672, 44672, 53344, 106688, 213376, 581783, 1163566, 2327132, 4654264, 9308528, 18617056, 37234112, 74468224]

約数ペア:

[(1, 74468224), (2, 37234112), (4, 18617056), (8, 9308528), (16, 4654264), (32, 2327132), (64, 1163566), (128, 581783), (349, 213376), (698, 106688), (1396, 53344), (1667, 44672), (2792, 26672), (3334, 22336), (5584, 13336), (6668, 11168)]