25942068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 77051520

約数和(自身を除く): 51109452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 23, 34, 36, 38, 46, 51, 57, 68, 69, 76, 92, 97, 102, 114, 138, 153, 171, 194, 204, 207, 228, 276, 291, 306, 323, 342, 388, 391, 414, 437, 582, 612, 646, 684, 782, 828, 873, 874, 969, 1164, 1173, 1292, 1311, 1564, 1649, 1746, 1748, 1843, 1938, 2231, 2346, 2622, 2907, 3298, 3492, 3519, 3686, 3876, 3933, 4462, 4692, 4947, 5244, 5529, 5814, 6596, 6693, 7038, 7372, 7429, 7866, 8924, 9894, 11058, 11628, 13386, 14076, 14841, 14858, 15732, 16587, 19788, 20079, 22116, 22287, 26772, 29682, 29716, 31331, 33174, 37927, 40158, 42389, 44574, 59364, 62662, 66348, 66861, 75854, 80316, 84778, 89148, 93993, 113781, 125324, 127167, 133722, 151708, 169556, 187986, 227562, 254334, 267444, 281979, 341343, 375972, 381501, 455124, 508668, 563958, 682686, 720613, 763002, 1127916, 1365372, 1441226, 1526004, 2161839, 2882452, 4323678, 6485517, 8647356, 12971034, 25942068]

約数ペア:

[(1, 25942068), (2, 12971034), (3, 8647356), (4, 6485517), (6, 4323678), (9, 2882452), (12, 2161839), (17, 1526004), (18, 1441226), (19, 1365372), (23, 1127916), (34, 763002), (36, 720613), (38, 682686), (46, 563958), (51, 508668), (57, 455124), (68, 381501), (69, 375972), (76, 341343), (92, 281979), (97, 267444), (102, 254334), (114, 227562), (138, 187986), (153, 169556), (171, 151708), (194, 133722), (204, 127167), (207, 125324), (228, 113781), (276, 93993), (291, 89148), (306, 84778), (323, 80316), (342, 75854), (388, 66861), (391, 66348), (414, 62662), (437, 59364), (582, 44574), (612, 42389), (646, 40158), (684, 37927), (782, 33174), (828, 31331), (873, 29716), (874, 29682), (969, 26772), (1164, 22287), (1173, 22116), (1292, 20079), (1311, 19788), (1564, 16587), (1649, 15732), (1746, 14858), (1748, 14841), (1843, 14076), (1938, 13386), (2231, 11628), (2346, 11058), (2622, 9894), (2907, 8924), (3298, 7866), (3492, 7429), (3519, 7372), (3686, 7038), (3876, 6693), (3933, 6596), (4462, 5814), (4692, 5529), (4947, 5244)]