70040932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 66450332

約数列:

[1, 2, 4, 13, 26, 52, 61, 71, 122, 142, 244, 284, 311, 622, 793, 923, 1244, 1586, 1846, 3172, 3692, 4043, 4331, 8086, 8662, 16172, 17324, 18971, 22081, 37942, 44162, 56303, 75884, 88324, 112606, 225212, 246623, 287053, 493246, 574106, 986492, 1148212, 1346941, 2693882, 5387764, 17510233, 35020466, 70040932]

約数ペア:

[(1, 70040932), (2, 35020466), (4, 17510233), (13, 5387764), (26, 2693882), (52, 1346941), (61, 1148212), (71, 986492), (122, 574106), (142, 493246), (244, 287053), (284, 246623), (311, 225212), (622, 112606), (793, 88324), (923, 75884), (1244, 56303), (1586, 44162), (1846, 37942), (3172, 22081), (3692, 18971), (4043, 17324), (4331, 16172), (8086, 8662)]