73456344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78479}}^1$

素因数の和:78504

約数の個数: 48

約数和(自身を含む): 214250400

約数和(自身を除く): 140794056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 78479, 156958, 235437, 313916, 470874, 627832, 706311, 941748, 1020227, 1412622, 1883496, 2040454, 2825244, 3060681, 4080908, 5650488, 6121362, 8161816, 9182043, 12242724, 18364086, 24485448, 36728172, 73456344]

約数ペア:

[(1, 73456344), (2, 36728172), (3, 24485448), (4, 18364086), (6, 12242724), (8, 9182043), (9, 8161816), (12, 6121362), (13, 5650488), (18, 4080908), (24, 3060681), (26, 2825244), (36, 2040454), (39, 1883496), (52, 1412622), (72, 1020227), (78, 941748), (104, 706311), (117, 627832), (156, 470874), (234, 313916), (312, 235437), (468, 156958), (936, 78479)]