61879824

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 181988352

約数和(自身を除く): 120108528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 47, 48, 72, 82, 94, 123, 141, 144, 164, 188, 223, 246, 282, 328, 369, 376, 423, 446, 492, 564, 656, 669, 738, 752, 846, 892, 984, 1128, 1338, 1476, 1692, 1784, 1927, 1968, 2007, 2256, 2676, 2952, 3384, 3568, 3854, 4014, 5352, 5781, 5904, 6768, 7708, 8028, 9143, 10481, 10704, 11562, 15416, 16056, 17343, 18286, 20962, 23124, 27429, 30832, 31443, 32112, 34686, 36572, 41924, 46248, 54858, 62886, 69372, 73144, 82287, 83848, 92496, 94329, 109716, 125772, 138744, 146288, 164574, 167696, 188658, 219432, 251544, 277488, 329148, 377316, 429721, 438864, 503088, 658296, 754632, 859442, 1289163, 1316592, 1509264, 1718884, 2578326, 3437768, 3867489, 5156652, 6875536, 7734978, 10313304, 15469956, 20626608, 30939912, 61879824]

約数ペア:

[(1, 61879824), (2, 30939912), (3, 20626608), (4, 15469956), (6, 10313304), (8, 7734978), (9, 6875536), (12, 5156652), (16, 3867489), (18, 3437768), (24, 2578326), (36, 1718884), (41, 1509264), (47, 1316592), (48, 1289163), (72, 859442), (82, 754632), (94, 658296), (123, 503088), (141, 438864), (144, 429721), (164, 377316), (188, 329148), (223, 277488), (246, 251544), (282, 219432), (328, 188658), (369, 167696), (376, 164574), (423, 146288), (446, 138744), (492, 125772), (564, 109716), (656, 94329), (669, 92496), (738, 83848), (752, 82287), (846, 73144), (892, 69372), (984, 62886), (1128, 54858), (1338, 46248), (1476, 41924), (1692, 36572), (1784, 34686), (1927, 32112), (1968, 31443), (2007, 30832), (2256, 27429), (2676, 23124), (2952, 20962), (3384, 18286), (3568, 17343), (3854, 16056), (4014, 15416), (5352, 11562), (5781, 10704), (5904, 10481), (6768, 9143), (7708, 8028)]