81330846

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 84142434

約数列:

[1, 2, 3, 6, 113, 139, 226, 278, 339, 417, 678, 834, 863, 1726, 2589, 5178, 15707, 31414, 47121, 94242, 97519, 119957, 195038, 239914, 292557, 359871, 585114, 719742, 13555141, 27110282, 40665423, 81330846]

約数ペア:

[(1, 81330846), (2, 40665423), (3, 27110282), (6, 13555141), (113, 719742), (139, 585114), (226, 359871), (278, 292557), (339, 239914), (417, 195038), (678, 119957), (834, 97519), (863, 94242), (1726, 47121), (2589, 31414), (5178, 15707)]