75385716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 141797964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 53, 59, 82, 84, 98, 106, 118, 123, 147, 159, 164, 177, 196, 212, 236, 246, 287, 294, 318, 354, 371, 413, 492, 574, 588, 636, 708, 742, 826, 861, 1113, 1148, 1239, 1484, 1652, 1722, 2009, 2173, 2226, 2419, 2478, 2597, 2891, 3127, 3444, 4018, 4346, 4452, 4838, 4956, 5194, 5782, 6027, 6254, 6519, 7257, 7791, 8036, 8673, 8692, 9381, 9676, 10388, 11564, 12054, 12508, 13038, 14514, 15211, 15582, 16933, 17346, 18762, 21889, 24108, 26076, 29028, 30422, 31164, 33866, 34692, 37524, 43778, 45633, 50799, 60844, 65667, 67732, 87556, 91266, 101598, 106477, 118531, 128207, 131334, 153223, 182532, 203196, 212954, 237062, 256414, 262668, 306446, 319431, 355593, 384621, 425908, 459669, 474124, 512828, 612892, 638862, 711186, 769242, 897449, 919338, 1277724, 1422372, 1538484, 1794898, 1838676, 2692347, 3589796, 5384694, 6282143, 10769388, 12564286, 18846429, 25128572, 37692858, 75385716]

約数ペア:

[(1, 75385716), (2, 37692858), (3, 25128572), (4, 18846429), (6, 12564286), (7, 10769388), (12, 6282143), (14, 5384694), (21, 3589796), (28, 2692347), (41, 1838676), (42, 1794898), (49, 1538484), (53, 1422372), (59, 1277724), (82, 919338), (84, 897449), (98, 769242), (106, 711186), (118, 638862), (123, 612892), (147, 512828), (159, 474124), (164, 459669), (177, 425908), (196, 384621), (212, 355593), (236, 319431), (246, 306446), (287, 262668), (294, 256414), (318, 237062), (354, 212954), (371, 203196), (413, 182532), (492, 153223), (574, 131334), (588, 128207), (636, 118531), (708, 106477), (742, 101598), (826, 91266), (861, 87556), (1113, 67732), (1148, 65667), (1239, 60844), (1484, 50799), (1652, 45633), (1722, 43778), (2009, 37524), (2173, 34692), (2226, 33866), (2419, 31164), (2478, 30422), (2597, 29028), (2891, 26076), (3127, 24108), (3444, 21889), (4018, 18762), (4346, 17346), (4452, 16933), (4838, 15582), (4956, 15211), (5194, 14514), (5782, 13038), (6027, 12508), (6254, 12054), (6519, 11564), (7257, 10388), (7791, 9676), (8036, 9381), (8673, 8692)]