85479849

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 77009751

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 59, 61, 63, 87, 91, 117, 177, 183, 203, 261, 273, 377, 413, 427, 531, 549, 609, 767, 793, 819, 1131, 1239, 1281, 1711, 1769, 1827, 2301, 2379, 2639, 3393, 3599, 3717, 3843, 5133, 5307, 5369, 5551, 6903, 7137, 7917, 10797, 11977, 12383, 15399, 15921, 16107, 16653, 22243, 22997, 23751, 25193, 32391, 35931, 37149, 46787, 48321, 49959, 66729, 68991, 75579, 104371, 107793, 111447, 140361, 155701, 160979, 200187, 206973, 226737, 313113, 327509, 421083, 467103, 482937, 730597, 939339, 982527, 1356823, 1401309, 1448811, 2191791, 2947581, 4070469, 6575373, 9497761, 12211407, 28493283, 85479849]

約数ペア:

[(1, 85479849), (3, 28493283), (7, 12211407), (9, 9497761), (13, 6575373), (21, 4070469), (29, 2947581), (39, 2191791), (59, 1448811), (61, 1401309), (63, 1356823), (87, 982527), (91, 939339), (117, 730597), (177, 482937), (183, 467103), (203, 421083), (261, 327509), (273, 313113), (377, 226737), (413, 206973), (427, 200187), (531, 160979), (549, 155701), (609, 140361), (767, 111447), (793, 107793), (819, 104371), (1131, 75579), (1239, 68991), (1281, 66729), (1711, 49959), (1769, 48321), (1827, 46787), (2301, 37149), (2379, 35931), (2639, 32391), (3393, 25193), (3599, 23751), (3717, 22997), (3843, 22243), (5133, 16653), (5307, 16107), (5369, 15921), (5551, 15399), (6903, 12383), (7137, 11977), (7917, 10797)]