25118103636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{214883}}^1$

素因数の和:215101

約数の個数: 72

約数和(自身を含む): 67580158464

約数和(自身を除く): 42462054828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 573, 612, 764, 1146, 1719, 2292, 3247, 3438, 6494, 6876, 9741, 12988, 19482, 29223, 38964, 58446, 116892, 214883, 429766, 644649, 859532, 1289298, 1933947, 2578596, 3653011, 3867894, 7306022, 7735788, 10959033, 14612044, 21918066, 32877099, 41042653, 43836132, 65754198, 82085306, 123127959, 131508396, 164170612, 246255918, 369383877, 492511836, 697725101, 738767754, 1395450202, 1477535508, 2093175303, 2790900404, 4186350606, 6279525909, 8372701212, 12559051818, 25118103636]

約数ペア:

[(1, 25118103636), (2, 12559051818), (3, 8372701212), (4, 6279525909), (6, 4186350606), (9, 2790900404), (12, 2093175303), (17, 1477535508), (18, 1395450202), (34, 738767754), (36, 697725101), (51, 492511836), (68, 369383877), (102, 246255918), (153, 164170612), (191, 131508396), (204, 123127959), (306, 82085306), (382, 65754198), (573, 43836132), (612, 41042653), (764, 32877099), (1146, 21918066), (1719, 14612044), (2292, 10959033), (3247, 7735788), (3438, 7306022), (6494, 3867894), (6876, 3653011), (9741, 2578596), (12988, 1933947), (19482, 1289298), (29223, 859532), (38964, 644649), (58446, 429766), (116892, 214883)]