65137744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34211}}^1$

素因数の和:34243

約数の個数: 40

約数和(自身を含む): 152722368

約数和(自身を除く): 87584624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 34211, 68422, 136844, 239477, 273688, 478954, 547376, 581587, 957908, 1163174, 1915816, 2326348, 3831632, 4071109, 4652696, 8142218, 9305392, 16284436, 32568872, 65137744]

約数ペア:

[(1, 65137744), (2, 32568872), (4, 16284436), (7, 9305392), (8, 8142218), (14, 4652696), (16, 4071109), (17, 3831632), (28, 2326348), (34, 1915816), (56, 1163174), (68, 957908), (112, 581587), (119, 547376), (136, 478954), (238, 273688), (272, 239477), (476, 136844), (952, 68422), (1904, 34211)]