83492990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51859}}^1$

素因数の和:51896

約数の個数: 32

約数和(自身を含む): 179228160

約数和(自身を除く): 95735170

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 51859, 103718, 259295, 363013, 518590, 726026, 1192757, 1815065, 2385514, 3630130, 5963785, 8349299, 11927570, 16698598, 41746495, 83492990]

約数ペア:

[(1, 83492990), (2, 41746495), (5, 16698598), (7, 11927570), (10, 8349299), (14, 5963785), (23, 3630130), (35, 2385514), (46, 1815065), (70, 1192757), (115, 726026), (161, 518590), (230, 363013), (322, 259295), (805, 103718), (1610, 51859)]