78953904

素因数分解:

$2^4\times 3^2\times {\mathrm{548291}}^1$

素因数の和:548305

約数の個数: 30

約数和(自身を含む): 220961676

約数和(自身を除く): 142007772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 548291, 1096582, 1644873, 2193164, 3289746, 4386328, 4934619, 6579492, 8772656, 9869238, 13158984, 19738476, 26317968, 39476952, 78953904]

約数ペア:

[(1, 78953904), (2, 39476952), (3, 26317968), (4, 19738476), (6, 13158984), (8, 9869238), (9, 8772656), (12, 6579492), (16, 4934619), (18, 4386328), (24, 3289746), (36, 2193164), (48, 1644873), (72, 1096582), (144, 548291)]