74497428

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 201393920

約数和(自身を除く): 126896492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 103, 108, 111, 148, 181, 206, 222, 309, 333, 362, 412, 444, 543, 618, 666, 724, 927, 999, 1086, 1236, 1332, 1629, 1854, 1998, 2172, 2781, 3258, 3708, 3811, 3996, 4887, 5562, 6516, 6697, 7622, 9774, 11124, 11433, 13394, 15244, 18643, 19548, 20091, 22866, 26788, 34299, 37286, 40182, 45732, 55929, 60273, 68598, 74572, 80364, 102897, 111858, 120546, 137196, 167787, 180819, 205794, 223716, 241092, 335574, 361638, 411588, 503361, 671148, 689791, 723276, 1006722, 1379582, 2013444, 2069373, 2759164, 4138746, 6208119, 8277492, 12416238, 18624357, 24832476, 37248714, 74497428]

約数ペア:

[(1, 74497428), (2, 37248714), (3, 24832476), (4, 18624357), (6, 12416238), (9, 8277492), (12, 6208119), (18, 4138746), (27, 2759164), (36, 2069373), (37, 2013444), (54, 1379582), (74, 1006722), (103, 723276), (108, 689791), (111, 671148), (148, 503361), (181, 411588), (206, 361638), (222, 335574), (309, 241092), (333, 223716), (362, 205794), (412, 180819), (444, 167787), (543, 137196), (618, 120546), (666, 111858), (724, 102897), (927, 80364), (999, 74572), (1086, 68598), (1236, 60273), (1332, 55929), (1629, 45732), (1854, 40182), (1998, 37286), (2172, 34299), (2781, 26788), (3258, 22866), (3708, 20091), (3811, 19548), (3996, 18643), (4887, 15244), (5562, 13394), (6516, 11433), (6697, 11124), (7622, 9774)]