74350712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 143413200

約数和(自身を除く): 69062488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 419, 541, 838, 1082, 1676, 2164, 3352, 4328, 17179, 22181, 34358, 44362, 68716, 88724, 137432, 177448, 226679, 453358, 906716, 1813432, 9293839, 18587678, 37175356, 74350712]

約数ペア:

[(1, 74350712), (2, 37175356), (4, 18587678), (8, 9293839), (41, 1813432), (82, 906716), (164, 453358), (328, 226679), (419, 177448), (541, 137432), (838, 88724), (1082, 68716), (1676, 44362), (2164, 34358), (3352, 22181), (4328, 17179)]