61300728

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 171428400

約数和(自身を除く): 110127672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 107, 109, 146, 214, 218, 219, 292, 321, 327, 428, 436, 438, 584, 642, 654, 657, 856, 872, 876, 963, 981, 1284, 1308, 1314, 1752, 1926, 1962, 2568, 2616, 2628, 3852, 3924, 5256, 7704, 7811, 7848, 7957, 11663, 15622, 15914, 23326, 23433, 23871, 31244, 31828, 34989, 46652, 46866, 47742, 62488, 63656, 69978, 70299, 71613, 93304, 93732, 95484, 104967, 139956, 140598, 143226, 187464, 190968, 209934, 279912, 281196, 286452, 419868, 562392, 572904, 839736, 851399, 1702798, 2554197, 3405596, 5108394, 6811192, 7662591, 10216788, 15325182, 20433576, 30650364, 61300728]

約数ペア:

[(1, 61300728), (2, 30650364), (3, 20433576), (4, 15325182), (6, 10216788), (8, 7662591), (9, 6811192), (12, 5108394), (18, 3405596), (24, 2554197), (36, 1702798), (72, 851399), (73, 839736), (107, 572904), (109, 562392), (146, 419868), (214, 286452), (218, 281196), (219, 279912), (292, 209934), (321, 190968), (327, 187464), (428, 143226), (436, 140598), (438, 139956), (584, 104967), (642, 95484), (654, 93732), (657, 93304), (856, 71613), (872, 70299), (876, 69978), (963, 63656), (981, 62488), (1284, 47742), (1308, 46866), (1314, 46652), (1752, 34989), (1926, 31828), (1962, 31244), (2568, 23871), (2616, 23433), (2628, 23326), (3852, 15914), (3924, 15622), (5256, 11663), (7704, 7957), (7811, 7848)]