75573784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 171924480

約数和(自身を除く): 96350696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2131, 2728, 3224, 4262, 4433, 8524, 8866, 17048, 17732, 23441, 27703, 35464, 46882, 55406, 66061, 93764, 110812, 132122, 187528, 221624, 264244, 304733, 528488, 609466, 726671, 858793, 1218932, 1453342, 1717586, 2437864, 2906684, 3435172, 5813368, 6870344, 9446723, 18893446, 37786892, 75573784]

約数ペア:

[(1, 75573784), (2, 37786892), (4, 18893446), (8, 9446723), (11, 6870344), (13, 5813368), (22, 3435172), (26, 2906684), (31, 2437864), (44, 1717586), (52, 1453342), (62, 1218932), (88, 858793), (104, 726671), (124, 609466), (143, 528488), (248, 304733), (286, 264244), (341, 221624), (403, 187528), (572, 132122), (682, 110812), (806, 93764), (1144, 66061), (1364, 55406), (1612, 46882), (2131, 35464), (2728, 27703), (3224, 23441), (4262, 17732), (4433, 17048), (8524, 8866)]