65831896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15439}}^1$

素因数の和:15499

約数の個数: 32

約数和(自身を含む): 136180800

約数和(自身を除く): 70348904

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15439, 30878, 61756, 123512, 200707, 401414, 632999, 802828, 1265998, 1605656, 2531996, 5063992, 8228987, 16457974, 32915948, 65831896]

約数ペア:

[(1, 65831896), (2, 32915948), (4, 16457974), (8, 8228987), (13, 5063992), (26, 2531996), (41, 1605656), (52, 1265998), (82, 802828), (104, 632999), (164, 401414), (328, 200707), (533, 123512), (1066, 61756), (2132, 30878), (4264, 15439)]