63165728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4569

約数の個数: 48

約数和(自身を含む): 136624320

約数和(自身を除く): 73458592

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 4517, 6992, 9034, 13984, 18068, 36136, 72272, 85823, 103891, 144544, 171646, 207782, 343292, 415564, 686584, 831128, 1373168, 1662256, 1973929, 2746336, 3324512, 3947858, 7895716, 15791432, 31582864, 63165728]

約数ペア:

[(1, 63165728), (2, 31582864), (4, 15791432), (8, 7895716), (16, 3947858), (19, 3324512), (23, 2746336), (32, 1973929), (38, 1662256), (46, 1373168), (76, 831128), (92, 686584), (152, 415564), (184, 343292), (304, 207782), (368, 171646), (437, 144544), (608, 103891), (736, 85823), (874, 72272), (1748, 36136), (3496, 18068), (4517, 13984), (6992, 9034)]