66998932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 163134720

約数和(自身を除く): 96135788

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 572, 577, 638, 754, 812, 1001, 1154, 1276, 1508, 2002, 2233, 2308, 2639, 4004, 4039, 4147, 4466, 5278, 6347, 7501, 8078, 8294, 8932, 10556, 12694, 15002, 16156, 16588, 16733, 25388, 29029, 30004, 33466, 44429, 52507, 58058, 66932, 82511, 88858, 105014, 116116, 117131, 165022, 177716, 184063, 210028, 217529, 234262, 330044, 368126, 435058, 468524, 577577, 736252, 870116, 1155154, 1288441, 1522703, 2310308, 2392819, 2576882, 3045406, 4785638, 5153764, 6090812, 9571276, 16749733, 33499466, 66998932]

約数ペア:

[(1, 66998932), (2, 33499466), (4, 16749733), (7, 9571276), (11, 6090812), (13, 5153764), (14, 4785638), (22, 3045406), (26, 2576882), (28, 2392819), (29, 2310308), (44, 1522703), (52, 1288441), (58, 1155154), (77, 870116), (91, 736252), (116, 577577), (143, 468524), (154, 435058), (182, 368126), (203, 330044), (286, 234262), (308, 217529), (319, 210028), (364, 184063), (377, 177716), (406, 165022), (572, 117131), (577, 116116), (638, 105014), (754, 88858), (812, 82511), (1001, 66932), (1154, 58058), (1276, 52507), (1508, 44429), (2002, 33466), (2233, 30004), (2308, 29029), (2639, 25388), (4004, 16733), (4039, 16588), (4147, 16156), (4466, 15002), (5278, 12694), (6347, 10556), (7501, 8932), (8078, 8294)]