77916112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3611

約数の個数: 40

約数和(自身を含む): 161130560

約数和(自身を除く): 83214448

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 3511, 5548, 7022, 11096, 14044, 22192, 28088, 56176, 66709, 133418, 256303, 266836, 512606, 533672, 1025212, 1067344, 2050424, 4100848, 4869757, 9739514, 19479028, 38958056, 77916112]

約数ペア:

[(1, 77916112), (2, 38958056), (4, 19479028), (8, 9739514), (16, 4869757), (19, 4100848), (38, 2050424), (73, 1067344), (76, 1025212), (146, 533672), (152, 512606), (292, 266836), (304, 256303), (584, 133418), (1168, 66709), (1387, 56176), (2774, 28088), (3511, 22192), (5548, 14044), (7022, 11096)]