61214224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 124367040

約数和(自身を除く): 63152816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397, 419, 794, 838, 1588, 1676, 3176, 3352, 6352, 6704, 9131, 9637, 18262, 19274, 36524, 38548, 73048, 77096, 146096, 154192, 166343, 332686, 665372, 1330744, 2661488, 3825889, 7651778, 15303556, 30607112, 61214224]

約数ペア:

[(1, 61214224), (2, 30607112), (4, 15303556), (8, 7651778), (16, 3825889), (23, 2661488), (46, 1330744), (92, 665372), (184, 332686), (368, 166343), (397, 154192), (419, 146096), (794, 77096), (838, 73048), (1588, 38548), (1676, 36524), (3176, 19274), (3352, 18262), (6352, 9637), (6704, 9131)]