84310304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 179557560

約数和(自身を除く): 95247256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 521, 778, 1042, 1556, 2084, 3112, 4168, 5057, 6224, 6773, 8336, 10114, 12448, 13546, 16672, 20228, 27092, 40456, 54184, 80912, 108368, 161824, 202669, 216736, 405338, 810676, 1621352, 2634697, 3242704, 5269394, 6485408, 10538788, 21077576, 42155152, 84310304]

約数ペア:

[(1, 84310304), (2, 42155152), (4, 21077576), (8, 10538788), (13, 6485408), (16, 5269394), (26, 3242704), (32, 2634697), (52, 1621352), (104, 810676), (208, 405338), (389, 216736), (416, 202669), (521, 161824), (778, 108368), (1042, 80912), (1556, 54184), (2084, 40456), (3112, 27092), (4168, 20228), (5057, 16672), (6224, 13546), (6773, 12448), (8336, 10114)]