83898152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 94638808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 212, 248, 403, 424, 491, 689, 806, 982, 1378, 1612, 1643, 1964, 2756, 3224, 3286, 3928, 5512, 6383, 6572, 12766, 13144, 15221, 21359, 25532, 26023, 30442, 42718, 51064, 52046, 60884, 85436, 104092, 121768, 170872, 197873, 208184, 338299, 395746, 676598, 791492, 806713, 1353196, 1582984, 1613426, 2706392, 3226852, 6453704, 10487269, 20974538, 41949076, 83898152]

約数ペア:

[(1, 83898152), (2, 41949076), (4, 20974538), (8, 10487269), (13, 6453704), (26, 3226852), (31, 2706392), (52, 1613426), (53, 1582984), (62, 1353196), (104, 806713), (106, 791492), (124, 676598), (212, 395746), (248, 338299), (403, 208184), (424, 197873), (491, 170872), (689, 121768), (806, 104092), (982, 85436), (1378, 60884), (1612, 52046), (1643, 51064), (1964, 42718), (2756, 30442), (3224, 26023), (3286, 25532), (3928, 21359), (5512, 15221), (6383, 13144), (6572, 12766)]