25749096

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 67806720

約数和(自身を除く): 42057624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 653, 744, 1272, 1306, 1643, 1959, 2612, 3286, 3918, 4929, 5224, 6572, 7836, 9858, 13144, 15672, 19716, 20243, 34609, 39432, 40486, 60729, 69218, 80972, 103827, 121458, 138436, 161944, 207654, 242916, 276872, 415308, 485832, 830616, 1072879, 2145758, 3218637, 4291516, 6437274, 8583032, 12874548, 25749096]

約数ペア:

[(1, 25749096), (2, 12874548), (3, 8583032), (4, 6437274), (6, 4291516), (8, 3218637), (12, 2145758), (24, 1072879), (31, 830616), (53, 485832), (62, 415308), (93, 276872), (106, 242916), (124, 207654), (159, 161944), (186, 138436), (212, 121458), (248, 103827), (318, 80972), (372, 69218), (424, 60729), (636, 40486), (653, 39432), (744, 34609), (1272, 20243), (1306, 19716), (1643, 15672), (1959, 13144), (2612, 9858), (3286, 7836), (3918, 6572), (4929, 5224)]