72199336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11239}}^1$

素因数の和:11329

約数の個数: 32

約数和(自身を含む): 149716800

約数和(自身を除く): 77517464

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 11239, 22478, 44956, 89912, 123629, 247258, 494516, 820447, 989032, 1640894, 3281788, 6563576, 9024917, 18049834, 36099668, 72199336]

約数ペア:

[(1, 72199336), (2, 36099668), (4, 18049834), (8, 9024917), (11, 6563576), (22, 3281788), (44, 1640894), (73, 989032), (88, 820447), (146, 494516), (292, 247258), (584, 123629), (803, 89912), (1606, 44956), (3212, 22478), (6424, 11239)]