73776016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 146240640

約数和(自身を除く): 72464624

約数列:

[1, 2, 4, 8, 16, 89, 103, 178, 206, 356, 412, 503, 712, 824, 1006, 1424, 1648, 2012, 4024, 8048, 9167, 18334, 36668, 44767, 51809, 73336, 89534, 103618, 146672, 179068, 207236, 358136, 414472, 716272, 828944, 4611001, 9222002, 18444004, 36888008, 73776016]

約数ペア:

[(1, 73776016), (2, 36888008), (4, 18444004), (8, 9222002), (16, 4611001), (89, 828944), (103, 716272), (178, 414472), (206, 358136), (356, 207236), (412, 179068), (503, 146672), (712, 103618), (824, 89534), (1006, 73336), (1424, 51809), (1648, 44767), (2012, 36668), (4024, 18334), (8048, 9167)]