67274464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 138741120

約数和(自身を除く): 71466656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 929, 992, 1168, 1858, 2263, 2336, 3716, 4526, 7432, 9052, 14864, 18104, 28799, 29728, 36208, 57598, 67817, 72416, 115196, 135634, 230392, 271268, 460784, 542536, 921568, 1085072, 2102327, 2170144, 4204654, 8409308, 16818616, 33637232, 67274464]

約数ペア:

[(1, 67274464), (2, 33637232), (4, 16818616), (8, 8409308), (16, 4204654), (31, 2170144), (32, 2102327), (62, 1085072), (73, 921568), (124, 542536), (146, 460784), (248, 271268), (292, 230392), (496, 135634), (584, 115196), (929, 72416), (992, 67817), (1168, 57598), (1858, 36208), (2263, 29728), (2336, 28799), (3716, 18104), (4526, 14864), (7432, 9052)]