71954166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30671}}^1$

素因数の和:30716

約数の個数: 32

約数和(自身を含む): 159003648

約数和(自身を除く): 87049482

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 30671, 61342, 92013, 184026, 521407, 705433, 1042814, 1410866, 1564221, 2116299, 3128442, 4232598, 11992361, 23984722, 35977083, 71954166]

約数ペア:

[(1, 71954166), (2, 35977083), (3, 23984722), (6, 11992361), (17, 4232598), (23, 3128442), (34, 2116299), (46, 1564221), (51, 1410866), (69, 1042814), (102, 705433), (138, 521407), (391, 184026), (782, 92013), (1173, 61342), (2346, 30671)]