64491462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1051}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 160173312

約数和(自身を除く): 95681850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1051, 1461, 2102, 2922, 3153, 3409, 4383, 6306, 6818, 7357, 8766, 9459, 10227, 14714, 18918, 20454, 22071, 30681, 44142, 61362, 66213, 132426, 511837, 1023674, 1535511, 3071022, 3582859, 4606533, 7165718, 9213066, 10748577, 21497154, 32245731, 64491462]

約数ペア:

[(1, 64491462), (2, 32245731), (3, 21497154), (6, 10748577), (7, 9213066), (9, 7165718), (14, 4606533), (18, 3582859), (21, 3071022), (42, 1535511), (63, 1023674), (126, 511837), (487, 132426), (974, 66213), (1051, 61362), (1461, 44142), (2102, 30681), (2922, 22071), (3153, 20454), (3409, 18918), (4383, 14714), (6306, 10227), (6818, 9459), (7357, 8766)]