72785655344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1193}}^1\times {\mathrm{37021}}^1$

素因数の和:38325

約数の個数: 40

約数和(自身を含む): 142514560032

約数和(自身を除く): 69728904688

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1193, 1648, 2386, 4772, 9544, 19088, 37021, 74042, 122879, 148084, 245758, 296168, 491516, 592336, 983032, 1966064, 3813163, 7626326, 15252652, 30505304, 44166053, 61010608, 88332106, 176664212, 353328424, 706656848, 4549103459, 9098206918, 18196413836, 36392827672, 72785655344]

約数ペア:

[(1, 72785655344), (2, 36392827672), (4, 18196413836), (8, 9098206918), (16, 4549103459), (103, 706656848), (206, 353328424), (412, 176664212), (824, 88332106), (1193, 61010608), (1648, 44166053), (2386, 30505304), (4772, 15252652), (9544, 7626326), (19088, 3813163), (37021, 1966064), (74042, 983032), (122879, 592336), (148084, 491516), (245758, 296168)]