70731388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4586

約数の個数: 48

約数和(自身を含む): 155921920

約数和(自身を除く): 85190532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 4519, 7826, 9038, 15652, 18076, 31633, 58747, 63266, 117494, 126532, 194317, 234988, 388634, 411229, 777268, 822458, 1360219, 1644916, 2526121, 2720438, 5052242, 5440876, 10104484, 17682847, 35365694, 70731388]

約数ペア:

[(1, 70731388), (2, 35365694), (4, 17682847), (7, 10104484), (13, 5440876), (14, 5052242), (26, 2720438), (28, 2526121), (43, 1644916), (52, 1360219), (86, 822458), (91, 777268), (172, 411229), (182, 388634), (301, 234988), (364, 194317), (559, 126532), (602, 117494), (1118, 63266), (1204, 58747), (2236, 31633), (3913, 18076), (4519, 15652), (7826, 9038)]