91278304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12947

約数の個数: 48

約数和(自身を含む): 204927408

約数和(自身を除く): 113649104

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 12907, 25814, 51628, 103256, 167791, 206512, 219419, 335582, 413024, 438838, 671164, 877676, 1342328, 1755352, 2684656, 2852447, 3510704, 5369312, 5704894, 7021408, 11409788, 22819576, 45639152, 91278304]

約数ペア:

[(1, 91278304), (2, 45639152), (4, 22819576), (8, 11409788), (13, 7021408), (16, 5704894), (17, 5369312), (26, 3510704), (32, 2852447), (34, 2684656), (52, 1755352), (68, 1342328), (104, 877676), (136, 671164), (208, 438838), (221, 413024), (272, 335582), (416, 219419), (442, 206512), (544, 167791), (884, 103256), (1768, 51628), (3536, 25814), (7072, 12907)]