73766778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 164073600

約数和(自身を除く): 90306822

約数列:

[1, 2, 3, 6, 19, 29, 38, 53, 57, 58, 87, 106, 114, 159, 174, 318, 421, 551, 842, 1007, 1102, 1263, 1537, 1653, 2014, 2526, 3021, 3074, 3306, 4611, 6042, 7999, 9222, 12209, 15998, 22313, 23997, 24418, 29203, 36627, 44626, 47994, 58406, 66939, 73254, 87609, 133878, 175218, 231971, 423947, 463942, 647077, 695913, 847894, 1271841, 1294154, 1391826, 1941231, 2543682, 3882462, 12294463, 24588926, 36883389, 73766778]

約数ペア:

[(1, 73766778), (2, 36883389), (3, 24588926), (6, 12294463), (19, 3882462), (29, 2543682), (38, 1941231), (53, 1391826), (57, 1294154), (58, 1271841), (87, 847894), (106, 695913), (114, 647077), (159, 463942), (174, 423947), (318, 231971), (421, 175218), (551, 133878), (842, 87609), (1007, 73254), (1102, 66939), (1263, 58406), (1537, 47994), (1653, 44626), (2014, 36627), (2526, 29203), (3021, 24418), (3074, 23997), (3306, 22313), (4611, 15998), (6042, 12209), (7999, 9222)]