78642564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6585

約数の個数: 96

約数和(自身を含む): 246414336

約数和(自身を除く): 167771772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 6547, 12012, 13094, 19641, 26188, 39282, 45829, 72017, 78564, 85111, 91658, 137487, 144034, 170222, 183316, 216051, 255333, 274974, 288068, 340444, 432102, 504119, 510666, 549948, 595777, 864204, 936221, 1008238, 1021332, 1191554, 1512357, 1787331, 1872442, 2016476, 2383108, 2808663, 3024714, 3574662, 3744884, 5617326, 6049428, 6553547, 7149324, 11234652, 13107094, 19660641, 26214188, 39321282, 78642564]

約数ペア:

[(1, 78642564), (2, 39321282), (3, 26214188), (4, 19660641), (6, 13107094), (7, 11234652), (11, 7149324), (12, 6553547), (13, 6049428), (14, 5617326), (21, 3744884), (22, 3574662), (26, 3024714), (28, 2808663), (33, 2383108), (39, 2016476), (42, 1872442), (44, 1787331), (52, 1512357), (66, 1191554), (77, 1021332), (78, 1008238), (84, 936221), (91, 864204), (132, 595777), (143, 549948), (154, 510666), (156, 504119), (182, 432102), (231, 340444), (273, 288068), (286, 274974), (308, 255333), (364, 216051), (429, 183316), (462, 170222), (546, 144034), (572, 137487), (858, 91658), (924, 85111), (1001, 78564), (1092, 72017), (1716, 45829), (2002, 39282), (3003, 26188), (4004, 19641), (6006, 13094), (6547, 12012)]