78840264932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7254349}}^1$

素因数の和:7254396

約数の個数: 48

約数和(自身を含む): 170622312000

約数和(自身を除く): 91782047068

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 7254349, 14508698, 29017396, 79797839, 94306537, 137832631, 159595678, 188613074, 275665262, 319191356, 377226148, 551330524, 1037371907, 1516158941, 1791824203, 2074743814, 3032317882, 3583648406, 4149487628, 6064635764, 7167296812, 19710066233, 39420132466, 78840264932]

約数ペア:

[(1, 78840264932), (2, 39420132466), (4, 19710066233), (11, 7167296812), (13, 6064635764), (19, 4149487628), (22, 3583648406), (26, 3032317882), (38, 2074743814), (44, 1791824203), (52, 1516158941), (76, 1037371907), (143, 551330524), (209, 377226148), (247, 319191356), (286, 275665262), (418, 188613074), (494, 159595678), (572, 137832631), (836, 94306537), (988, 79797839), (2717, 29017396), (5434, 14508698), (10868, 7254349)]