75172552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^4\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 178220160

約数和(自身を除く): 103047608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 169, 182, 188, 329, 338, 364, 376, 611, 658, 676, 728, 1183, 1222, 1316, 1352, 2197, 2366, 2444, 2632, 4277, 4394, 4732, 4888, 7943, 8554, 8788, 9464, 15379, 15886, 17108, 17576, 28561, 30758, 31772, 34216, 55601, 57122, 61516, 63544, 103259, 111202, 114244, 123032, 199927, 206518, 222404, 228488, 399854, 413036, 444808, 722813, 799708, 826072, 1342367, 1445626, 1599416, 2684734, 2891252, 5369468, 5782504, 9396569, 10738936, 18793138, 37586276, 75172552]

約数ペア:

[(1, 75172552), (2, 37586276), (4, 18793138), (7, 10738936), (8, 9396569), (13, 5782504), (14, 5369468), (26, 2891252), (28, 2684734), (47, 1599416), (52, 1445626), (56, 1342367), (91, 826072), (94, 799708), (104, 722813), (169, 444808), (182, 413036), (188, 399854), (329, 228488), (338, 222404), (364, 206518), (376, 199927), (611, 123032), (658, 114244), (676, 111202), (728, 103259), (1183, 63544), (1222, 61516), (1316, 57122), (1352, 55601), (2197, 34216), (2366, 31772), (2444, 30758), (2632, 28561), (4277, 17576), (4394, 17108), (4732, 15886), (4888, 15379), (7943, 9464), (8554, 8788)]