76608972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 218338120

約数和(自身を除く): 141729148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 409, 473, 484, 516, 726, 774, 818, 946, 1089, 1227, 1419, 1452, 1548, 1636, 1892, 2178, 2454, 2838, 3681, 4257, 4356, 4499, 4908, 5203, 5676, 7362, 8514, 8998, 10406, 13497, 14724, 15609, 17028, 17587, 17996, 20812, 26994, 31218, 35174, 40491, 46827, 49489, 52761, 53988, 62436, 70348, 80982, 93654, 98978, 105522, 148467, 158283, 161964, 187308, 193457, 197956, 211044, 296934, 316566, 386914, 445401, 580371, 593868, 633132, 773828, 890802, 1160742, 1741113, 1781604, 2128027, 2321484, 3482226, 4256054, 6384081, 6964452, 8512108, 12768162, 19152243, 25536324, 38304486, 76608972]

約数ペア:

[(1, 76608972), (2, 38304486), (3, 25536324), (4, 19152243), (6, 12768162), (9, 8512108), (11, 6964452), (12, 6384081), (18, 4256054), (22, 3482226), (33, 2321484), (36, 2128027), (43, 1781604), (44, 1741113), (66, 1160742), (86, 890802), (99, 773828), (121, 633132), (129, 593868), (132, 580371), (172, 445401), (198, 386914), (242, 316566), (258, 296934), (363, 211044), (387, 197956), (396, 193457), (409, 187308), (473, 161964), (484, 158283), (516, 148467), (726, 105522), (774, 98978), (818, 93654), (946, 80982), (1089, 70348), (1227, 62436), (1419, 53988), (1452, 52761), (1548, 49489), (1636, 46827), (1892, 40491), (2178, 35174), (2454, 31218), (2838, 26994), (3681, 20812), (4257, 17996), (4356, 17587), (4499, 17028), (4908, 15609), (5203, 14724), (5676, 13497), (7362, 10406), (8514, 8998)]