77134218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6983}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 177002496

約数和(自身を除く): 99868278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 6983, 11046, 13966, 20949, 41898, 48881, 97762, 146643, 293286, 1836529, 3673058, 5509587, 11019174, 12855703, 25711406, 38567109, 77134218]

約数ペア:

[(1, 77134218), (2, 38567109), (3, 25711406), (6, 12855703), (7, 11019174), (14, 5509587), (21, 3673058), (42, 1836529), (263, 293286), (526, 146643), (789, 97762), (1578, 48881), (1841, 41898), (3682, 20949), (5523, 13966), (6983, 11046)]