82716970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 97271510

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 83, 115, 161, 166, 230, 322, 415, 581, 619, 805, 830, 1162, 1238, 1610, 1909, 2905, 3095, 3818, 4333, 5810, 6190, 8666, 9545, 13363, 14237, 19090, 21665, 26726, 28474, 43330, 51377, 66815, 71185, 99659, 102754, 133630, 142370, 199318, 256885, 359639, 498295, 513770, 719278, 996590, 1181671, 1798195, 2363342, 3596390, 5908355, 8271697, 11816710, 16543394, 41358485, 82716970]

約数ペア:

[(1, 82716970), (2, 41358485), (5, 16543394), (7, 11816710), (10, 8271697), (14, 5908355), (23, 3596390), (35, 2363342), (46, 1798195), (70, 1181671), (83, 996590), (115, 719278), (161, 513770), (166, 498295), (230, 359639), (322, 256885), (415, 199318), (581, 142370), (619, 133630), (805, 102754), (830, 99659), (1162, 71185), (1238, 66815), (1610, 51377), (1909, 43330), (2905, 28474), (3095, 26726), (3818, 21665), (4333, 19090), (5810, 14237), (6190, 13363), (8666, 9545)]