63380556

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 180756576

約数和(自身を除く): 117376020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 311, 324, 333, 444, 459, 612, 622, 629, 666, 918, 933, 999, 1244, 1258, 1332, 1377, 1836, 1866, 1887, 1998, 2516, 2754, 2799, 2997, 3732, 3774, 3996, 5287, 5508, 5598, 5661, 5994, 7548, 8397, 10574, 11196, 11322, 11507, 11988, 15861, 16794, 16983, 21148, 22644, 23014, 25191, 31722, 33588, 33966, 34521, 46028, 47583, 50382, 50949, 63444, 67932, 69042, 95166, 100764, 101898, 103563, 138084, 142749, 190332, 195619, 203796, 207126, 285498, 310689, 391238, 414252, 428247, 570996, 586857, 621378, 782476, 856494, 932067, 1173714, 1242756, 1712988, 1760571, 1864134, 2347428, 3521142, 3728268, 5281713, 7042284, 10563426, 15845139, 21126852, 31690278, 63380556]

約数ペア:

[(1, 63380556), (2, 31690278), (3, 21126852), (4, 15845139), (6, 10563426), (9, 7042284), (12, 5281713), (17, 3728268), (18, 3521142), (27, 2347428), (34, 1864134), (36, 1760571), (37, 1712988), (51, 1242756), (54, 1173714), (68, 932067), (74, 856494), (81, 782476), (102, 621378), (108, 586857), (111, 570996), (148, 428247), (153, 414252), (162, 391238), (204, 310689), (222, 285498), (306, 207126), (311, 203796), (324, 195619), (333, 190332), (444, 142749), (459, 138084), (612, 103563), (622, 101898), (629, 100764), (666, 95166), (918, 69042), (933, 67932), (999, 63444), (1244, 50949), (1258, 50382), (1332, 47583), (1377, 46028), (1836, 34521), (1866, 33966), (1887, 33588), (1998, 31722), (2516, 25191), (2754, 23014), (2799, 22644), (2997, 21148), (3732, 16983), (3774, 16794), (3996, 15861), (5287, 11988), (5508, 11507), (5598, 11322), (5661, 11196), (5994, 10574), (7548, 8397)]