73059920

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11003}}^1$

素因数の和:11099

約数の個数: 40

約数和(自身を含む): 171926496

約数和(自身を除く): 98866576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 11003, 22006, 44012, 55015, 88024, 110030, 176048, 220060, 440120, 880240, 913249, 1826498, 3652996, 4566245, 7305992, 9132490, 14611984, 18264980, 36529960, 73059920]

約数ペア:

[(1, 73059920), (2, 36529960), (4, 18264980), (5, 14611984), (8, 9132490), (10, 7305992), (16, 4566245), (20, 3652996), (40, 1826498), (80, 913249), (83, 880240), (166, 440120), (332, 220060), (415, 176048), (664, 110030), (830, 88024), (1328, 55015), (1660, 44012), (3320, 22006), (6640, 11003)]