71138632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3547}}^1$

素因数の和:3685

約数の個数: 32

約数和(自身を含む): 140500800

約数和(自身を除く): 69362168

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 3547, 5014, 7094, 10028, 14188, 20056, 28376, 81581, 163162, 326324, 386623, 652648, 773246, 1546492, 3092984, 8892329, 17784658, 35569316, 71138632]

約数ペア:

[(1, 71138632), (2, 35569316), (4, 17784658), (8, 8892329), (23, 3092984), (46, 1546492), (92, 773246), (109, 652648), (184, 386623), (218, 326324), (436, 163162), (872, 81581), (2507, 28376), (3547, 20056), (5014, 14188), (7094, 10028)]