72318848

素因数分解:

$2^7\times 7^1\times {\mathrm{80713}}^1$

素因数の和:80734

約数の個数: 32

約数和(自身を含む): 164656560

約数和(自身を除く): 92337712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80713, 161426, 322852, 564991, 645704, 1129982, 1291408, 2259964, 2582816, 4519928, 5165632, 9039856, 10331264, 18079712, 36159424, 72318848]

約数ペア:

[(1, 72318848), (2, 36159424), (4, 18079712), (7, 10331264), (8, 9039856), (14, 5165632), (16, 4519928), (28, 2582816), (32, 2259964), (56, 1291408), (64, 1129982), (112, 645704), (128, 564991), (224, 322852), (448, 161426), (896, 80713)]