73818972

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1063}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 191860480

約数和(自身を除く): 118041508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1063, 1286, 1929, 2126, 2572, 3189, 3858, 4252, 5787, 6378, 7716, 9567, 11574, 12756, 17361, 19134, 23148, 28701, 34722, 38268, 57402, 69444, 114804, 683509, 1367018, 2050527, 2734036, 4101054, 6151581, 8202108, 12303162, 18454743, 24606324, 36909486, 73818972]

約数ペア:

[(1, 73818972), (2, 36909486), (3, 24606324), (4, 18454743), (6, 12303162), (9, 8202108), (12, 6151581), (18, 4101054), (27, 2734036), (36, 2050527), (54, 1367018), (108, 683509), (643, 114804), (1063, 69444), (1286, 57402), (1929, 38268), (2126, 34722), (2572, 28701), (3189, 23148), (3858, 19134), (4252, 17361), (5787, 12756), (6378, 11574), (7716, 9567)]