84736652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21163}}^1$

素因数の和:21198

約数の個数: 48

約数和(自身を含む): 199110912

約数和(自身を除く): 114374260

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 21163, 42326, 84652, 148141, 232793, 275119, 296282, 465586, 550238, 592564, 931172, 1100476, 1629551, 1925833, 3026309, 3259102, 3851666, 6052618, 6518204, 7703332, 12105236, 21184163, 42368326, 84736652]

約数ペア:

[(1, 84736652), (2, 42368326), (4, 21184163), (7, 12105236), (11, 7703332), (13, 6518204), (14, 6052618), (22, 3851666), (26, 3259102), (28, 3026309), (44, 1925833), (52, 1629551), (77, 1100476), (91, 931172), (143, 592564), (154, 550238), (182, 465586), (286, 296282), (308, 275119), (364, 232793), (572, 148141), (1001, 84652), (2002, 42326), (4004, 21163)]