72132448

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{54979}}^1$

素因数の和:55030

約数の個数: 24

約数和(自身を含む): 145477080

約数和(自身を除く): 73344632

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 54979, 109958, 219916, 439832, 879664, 1759328, 2254139, 4508278, 9016556, 18033112, 36066224, 72132448]

約数ペア:

[(1, 72132448), (2, 36066224), (4, 18033112), (8, 9016556), (16, 4508278), (32, 2254139), (41, 1759328), (82, 879664), (164, 439832), (328, 219916), (656, 109958), (1312, 54979)]