73412936

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 148041540

約数和(自身を除く): 74628604

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 281, 289, 452, 562, 578, 904, 1124, 1156, 1921, 2248, 2312, 3842, 4777, 7684, 9554, 15368, 19108, 31753, 32657, 38216, 63506, 65314, 81209, 127012, 130628, 162418, 254024, 261256, 324836, 539801, 649672, 1079602, 2159204, 4318408, 9176617, 18353234, 36706468, 73412936]

約数ペア:

[(1, 73412936), (2, 36706468), (4, 18353234), (8, 9176617), (17, 4318408), (34, 2159204), (68, 1079602), (113, 649672), (136, 539801), (226, 324836), (281, 261256), (289, 254024), (452, 162418), (562, 130628), (578, 127012), (904, 81209), (1124, 65314), (1156, 63506), (1921, 38216), (2248, 32657), (2312, 31753), (3842, 19108), (4777, 15368), (7684, 9554)]