65048868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 175469112

約数和(自身を除く): 110420244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 157, 204, 306, 314, 471, 612, 628, 677, 942, 1354, 1413, 1884, 2031, 2669, 2708, 2826, 4062, 5338, 5652, 6093, 8007, 8124, 10676, 11509, 12186, 16014, 23018, 24021, 24372, 32028, 34527, 46036, 48042, 69054, 96084, 103581, 106289, 138108, 207162, 212578, 318867, 414324, 425156, 637734, 956601, 1275468, 1806913, 1913202, 3613826, 3826404, 5420739, 7227652, 10841478, 16262217, 21682956, 32524434, 65048868]

約数ペア:

[(1, 65048868), (2, 32524434), (3, 21682956), (4, 16262217), (6, 10841478), (9, 7227652), (12, 5420739), (17, 3826404), (18, 3613826), (34, 1913202), (36, 1806913), (51, 1275468), (68, 956601), (102, 637734), (153, 425156), (157, 414324), (204, 318867), (306, 212578), (314, 207162), (471, 138108), (612, 106289), (628, 103581), (677, 96084), (942, 69054), (1354, 48042), (1413, 46036), (1884, 34527), (2031, 32028), (2669, 24372), (2708, 24021), (2826, 23018), (4062, 16014), (5338, 12186), (5652, 11509), (6093, 10676), (8007, 8124)]