67244268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 207352320

約数和(自身を除く): 140108052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 463, 494, 532, 546, 588, 637, 741, 798, 926, 931, 988, 1092, 1274, 1389, 1482, 1596, 1729, 1852, 1862, 1911, 2548, 2778, 2793, 2964, 3241, 3458, 3724, 3822, 5187, 5556, 5586, 6019, 6482, 6916, 7644, 8797, 9723, 10374, 11172, 12038, 12103, 12964, 17594, 18057, 19446, 20748, 22687, 24076, 24206, 26391, 35188, 36114, 36309, 38892, 42133, 45374, 48412, 52782, 61579, 68061, 72228, 72618, 84266, 90748, 105564, 114361, 123158, 126399, 136122, 145236, 168532, 184737, 228722, 246316, 252798, 272244, 294931, 343083, 369474, 431053, 457444, 505596, 589862, 686166, 738948, 800527, 862106, 884793, 1179724, 1293159, 1372332, 1601054, 1724212, 1769586, 2401581, 2586318, 3202108, 3539172, 4803162, 5172636, 5603689, 9606324, 11207378, 16811067, 22414756, 33622134, 67244268]

約数ペア:

[(1, 67244268), (2, 33622134), (3, 22414756), (4, 16811067), (6, 11207378), (7, 9606324), (12, 5603689), (13, 5172636), (14, 4803162), (19, 3539172), (21, 3202108), (26, 2586318), (28, 2401581), (38, 1769586), (39, 1724212), (42, 1601054), (49, 1372332), (52, 1293159), (57, 1179724), (76, 884793), (78, 862106), (84, 800527), (91, 738948), (98, 686166), (114, 589862), (133, 505596), (147, 457444), (156, 431053), (182, 369474), (196, 343083), (228, 294931), (247, 272244), (266, 252798), (273, 246316), (294, 228722), (364, 184737), (399, 168532), (463, 145236), (494, 136122), (532, 126399), (546, 123158), (588, 114361), (637, 105564), (741, 90748), (798, 84266), (926, 72618), (931, 72228), (988, 68061), (1092, 61579), (1274, 52782), (1389, 48412), (1482, 45374), (1596, 42133), (1729, 38892), (1852, 36309), (1862, 36114), (1911, 35188), (2548, 26391), (2778, 24206), (2793, 24076), (2964, 22687), (3241, 20748), (3458, 19446), (3724, 18057), (3822, 17594), (5187, 12964), (5556, 12103), (5586, 12038), (6019, 11172), (6482, 10374), (6916, 9723), (7644, 8797)]