74468784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 134517840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 911, 1048, 1572, 1703, 1822, 2096, 2733, 3144, 3406, 3644, 5109, 5466, 6288, 6812, 7288, 10218, 10932, 11843, 13624, 14576, 20436, 21864, 23686, 27248, 35529, 40872, 43728, 47372, 71058, 81744, 94744, 119341, 142116, 189488, 238682, 284232, 358023, 477364, 568464, 716046, 954728, 1432092, 1551433, 1909456, 2864184, 3102866, 4654299, 5728368, 6205732, 9308598, 12411464, 18617196, 24822928, 37234392, 74468784]

約数ペア:

[(1, 74468784), (2, 37234392), (3, 24822928), (4, 18617196), (6, 12411464), (8, 9308598), (12, 6205732), (13, 5728368), (16, 4654299), (24, 3102866), (26, 2864184), (39, 1909456), (48, 1551433), (52, 1432092), (78, 954728), (104, 716046), (131, 568464), (156, 477364), (208, 358023), (262, 284232), (312, 238682), (393, 189488), (524, 142116), (624, 119341), (786, 94744), (911, 81744), (1048, 71058), (1572, 47372), (1703, 43728), (1822, 40872), (2096, 35529), (2733, 27248), (3144, 23686), (3406, 21864), (3644, 20436), (5109, 14576), (5466, 13624), (6288, 11843), (6812, 10932), (7288, 10218)]