83847190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 189527040

約数和(自身を除く): 105679850

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2741, 3059, 4370, 5482, 6118, 13705, 15295, 19187, 27410, 30590, 38374, 52079, 63043, 95935, 104158, 126086, 191870, 260395, 315215, 364553, 441301, 520790, 630430, 729106, 882602, 1197817, 1822765, 2206505, 2395634, 3645530, 4413010, 5989085, 8384719, 11978170, 16769438, 41923595, 83847190]

約数ペア:

[(1, 83847190), (2, 41923595), (5, 16769438), (7, 11978170), (10, 8384719), (14, 5989085), (19, 4413010), (23, 3645530), (35, 2395634), (38, 2206505), (46, 1822765), (70, 1197817), (95, 882602), (115, 729106), (133, 630430), (161, 520790), (190, 441301), (230, 364553), (266, 315215), (322, 260395), (437, 191870), (665, 126086), (805, 104158), (874, 95935), (1330, 63043), (1610, 52079), (2185, 38374), (2741, 30590), (3059, 27410), (4370, 19187), (5482, 15295), (6118, 13705)]