78992892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 222942720

約数和(自身を除く): 143949828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 4639, 5676, 8514, 9278, 13917, 17028, 18556, 27834, 41751, 51029, 55668, 83502, 102058, 153087, 167004, 199477, 204116, 306174, 398954, 459261, 598431, 612348, 797908, 918522, 1196862, 1795293, 1837044, 2194247, 2393724, 3590586, 4388494, 6582741, 7181172, 8776988, 13165482, 19748223, 26330964, 39496446, 78992892]

約数ペア:

[(1, 78992892), (2, 39496446), (3, 26330964), (4, 19748223), (6, 13165482), (9, 8776988), (11, 7181172), (12, 6582741), (18, 4388494), (22, 3590586), (33, 2393724), (36, 2194247), (43, 1837044), (44, 1795293), (66, 1196862), (86, 918522), (99, 797908), (129, 612348), (132, 598431), (172, 459261), (198, 398954), (258, 306174), (387, 204116), (396, 199477), (473, 167004), (516, 153087), (774, 102058), (946, 83502), (1419, 55668), (1548, 51029), (1892, 41751), (2838, 27834), (4257, 18556), (4639, 17028), (5676, 13917), (8514, 9278)]