66938190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1051}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 176332032

約数和(自身を除く): 109393842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 193, 330, 386, 579, 965, 1051, 1158, 1930, 2102, 2123, 2895, 3153, 4246, 5255, 5790, 6306, 6369, 10510, 10615, 11561, 12738, 15765, 21230, 23122, 31530, 31845, 34683, 57805, 63690, 69366, 115610, 173415, 202843, 346830, 405686, 608529, 1014215, 1217058, 2028430, 2231273, 3042645, 4462546, 6085290, 6693819, 11156365, 13387638, 22312730, 33469095, 66938190]

約数ペア:

[(1, 66938190), (2, 33469095), (3, 22312730), (5, 13387638), (6, 11156365), (10, 6693819), (11, 6085290), (15, 4462546), (22, 3042645), (30, 2231273), (33, 2028430), (55, 1217058), (66, 1014215), (110, 608529), (165, 405686), (193, 346830), (330, 202843), (386, 173415), (579, 115610), (965, 69366), (1051, 63690), (1158, 57805), (1930, 34683), (2102, 31845), (2123, 31530), (2895, 23122), (3153, 21230), (4246, 15765), (5255, 12738), (5790, 11561), (6306, 10615), (6369, 10510)]