25364136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 53017944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 83, 84, 102, 107, 119, 136, 166, 168, 204, 214, 238, 249, 321, 332, 357, 408, 428, 476, 498, 581, 642, 664, 714, 749, 856, 952, 996, 1162, 1284, 1411, 1428, 1498, 1743, 1819, 1992, 2247, 2324, 2568, 2822, 2856, 2996, 3486, 3638, 4233, 4494, 4648, 5457, 5644, 5992, 6972, 7276, 8466, 8881, 8988, 9877, 10914, 11288, 12733, 13944, 14552, 16932, 17762, 17976, 19754, 21828, 25466, 26643, 29631, 33864, 35524, 38199, 39508, 43656, 50932, 53286, 59262, 62167, 71048, 76398, 79016, 101864, 106572, 118524, 124334, 150977, 152796, 186501, 213144, 237048, 248668, 301954, 305592, 373002, 452931, 497336, 603908, 746004, 905862, 1056839, 1207816, 1492008, 1811724, 2113678, 3170517, 3623448, 4227356, 6341034, 8454712, 12682068, 25364136]

約数ペア:

[(1, 25364136), (2, 12682068), (3, 8454712), (4, 6341034), (6, 4227356), (7, 3623448), (8, 3170517), (12, 2113678), (14, 1811724), (17, 1492008), (21, 1207816), (24, 1056839), (28, 905862), (34, 746004), (42, 603908), (51, 497336), (56, 452931), (68, 373002), (83, 305592), (84, 301954), (102, 248668), (107, 237048), (119, 213144), (136, 186501), (166, 152796), (168, 150977), (204, 124334), (214, 118524), (238, 106572), (249, 101864), (321, 79016), (332, 76398), (357, 71048), (408, 62167), (428, 59262), (476, 53286), (498, 50932), (581, 43656), (642, 39508), (664, 38199), (714, 35524), (749, 33864), (856, 29631), (952, 26643), (996, 25466), (1162, 21828), (1284, 19754), (1411, 17976), (1428, 17762), (1498, 16932), (1743, 14552), (1819, 13944), (1992, 12733), (2247, 11288), (2324, 10914), (2568, 9877), (2822, 8988), (2856, 8881), (2996, 8466), (3486, 7276), (3638, 6972), (4233, 5992), (4494, 5644), (4648, 5457)]