73814816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2961

約数の個数: 48

約数和(自身を含む): 157199616

約数和(自身を除く): 83384800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2887, 3196, 5774, 6392, 11548, 12784, 23096, 25568, 46192, 49079, 92384, 98158, 135689, 196316, 271378, 392632, 542756, 785264, 1085512, 1570528, 2171024, 2306713, 4342048, 4613426, 9226852, 18453704, 36907408, 73814816]

約数ペア:

[(1, 73814816), (2, 36907408), (4, 18453704), (8, 9226852), (16, 4613426), (17, 4342048), (32, 2306713), (34, 2171024), (47, 1570528), (68, 1085512), (94, 785264), (136, 542756), (188, 392632), (272, 271378), (376, 196316), (544, 135689), (752, 98158), (799, 92384), (1504, 49079), (1598, 46192), (2887, 25568), (3196, 23096), (5774, 12784), (6392, 11548)]