25175844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 69608448

約数和(自身を除く): 44432604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1327, 1581, 2108, 2654, 3162, 3981, 4743, 5308, 6324, 7962, 9486, 11943, 15924, 18972, 22559, 23886, 41137, 45118, 47772, 67677, 82274, 90236, 123411, 135354, 164548, 203031, 246822, 270708, 370233, 406062, 493644, 699329, 740466, 812124, 1398658, 1480932, 2097987, 2797316, 4195974, 6293961, 8391948, 12587922, 25175844]

約数ペア:

[(1, 25175844), (2, 12587922), (3, 8391948), (4, 6293961), (6, 4195974), (9, 2797316), (12, 2097987), (17, 1480932), (18, 1398658), (31, 812124), (34, 740466), (36, 699329), (51, 493644), (62, 406062), (68, 370233), (93, 270708), (102, 246822), (124, 203031), (153, 164548), (186, 135354), (204, 123411), (279, 90236), (306, 82274), (372, 67677), (527, 47772), (558, 45118), (612, 41137), (1054, 23886), (1116, 22559), (1327, 18972), (1581, 15924), (2108, 11943), (2654, 9486), (3162, 7962), (3981, 6324), (4743, 5308)]