61951264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 131943168

約数和(自身を除く): 69991904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2423, 3196, 4846, 6392, 9692, 12784, 19384, 25568, 38768, 41191, 77536, 82382, 113881, 164764, 227762, 329528, 455524, 659056, 911048, 1318112, 1822096, 1935977, 3644192, 3871954, 7743908, 15487816, 30975632, 61951264]

約数ペア:

[(1, 61951264), (2, 30975632), (4, 15487816), (8, 7743908), (16, 3871954), (17, 3644192), (32, 1935977), (34, 1822096), (47, 1318112), (68, 911048), (94, 659056), (136, 455524), (188, 329528), (272, 227762), (376, 164764), (544, 113881), (752, 82382), (799, 77536), (1504, 41191), (1598, 38768), (2423, 25568), (3196, 19384), (4846, 12784), (6392, 9692)]