84077764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 157003840

約数和(自身を除く): 72926076

約数列:

[1, 2, 4, 37, 61, 67, 74, 122, 134, 139, 148, 244, 268, 278, 556, 2257, 2479, 4087, 4514, 4958, 5143, 8174, 8479, 9028, 9313, 9916, 10286, 16348, 16958, 18626, 20572, 33916, 37252, 151219, 302438, 313723, 344581, 568093, 604876, 627446, 689162, 1136186, 1254892, 1378324, 2272372, 21019441, 42038882, 84077764]

約数ペア:

[(1, 84077764), (2, 42038882), (4, 21019441), (37, 2272372), (61, 1378324), (67, 1254892), (74, 1136186), (122, 689162), (134, 627446), (139, 604876), (148, 568093), (244, 344581), (268, 313723), (278, 302438), (556, 151219), (2257, 37252), (2479, 33916), (4087, 20572), (4514, 18626), (4958, 16958), (5143, 16348), (8174, 10286), (8479, 9916), (9028, 9313)]