64882473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 30595287

約数列:

[1, 3, 19, 31, 57, 73, 93, 219, 503, 589, 1387, 1509, 1767, 2263, 4161, 6789, 9557, 15593, 28671, 36719, 42997, 46779, 110157, 128991, 296267, 697661, 888801, 1138289, 2092983, 3414867, 21627491, 64882473]

約数ペア:

[(1, 64882473), (3, 21627491), (19, 3414867), (31, 2092983), (57, 1138289), (73, 888801), (93, 697661), (219, 296267), (503, 128991), (589, 110157), (1387, 46779), (1509, 42997), (1767, 36719), (2263, 28671), (4161, 15593), (6789, 9557)]