74021568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 209214720

約数和(自身を除く): 135193152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 152, 192, 197, 206, 228, 304, 309, 394, 412, 456, 591, 608, 618, 788, 824, 912, 1182, 1216, 1236, 1576, 1648, 1824, 1957, 2364, 2472, 3152, 3296, 3648, 3743, 3914, 4728, 4944, 5871, 6304, 6592, 7486, 7828, 9456, 9888, 11229, 11742, 12608, 14972, 15656, 18912, 19776, 20291, 22458, 23484, 29944, 31312, 37824, 40582, 44916, 46968, 59888, 60873, 62624, 81164, 89832, 93936, 119776, 121746, 125248, 162328, 179664, 187872, 239552, 243492, 324656, 359328, 375744, 385529, 486984, 649312, 718656, 771058, 973968, 1156587, 1298624, 1542116, 1947936, 2313174, 3084232, 3895872, 4626348, 6168464, 9252696, 12336928, 18505392, 24673856, 37010784, 74021568]

約数ペア:

[(1, 74021568), (2, 37010784), (3, 24673856), (4, 18505392), (6, 12336928), (8, 9252696), (12, 6168464), (16, 4626348), (19, 3895872), (24, 3084232), (32, 2313174), (38, 1947936), (48, 1542116), (57, 1298624), (64, 1156587), (76, 973968), (96, 771058), (103, 718656), (114, 649312), (152, 486984), (192, 385529), (197, 375744), (206, 359328), (228, 324656), (304, 243492), (309, 239552), (394, 187872), (412, 179664), (456, 162328), (591, 125248), (608, 121746), (618, 119776), (788, 93936), (824, 89832), (912, 81164), (1182, 62624), (1216, 60873), (1236, 59888), (1576, 46968), (1648, 44916), (1824, 40582), (1957, 37824), (2364, 31312), (2472, 29944), (3152, 23484), (3296, 22458), (3648, 20291), (3743, 19776), (3914, 18912), (4728, 15656), (4944, 14972), (5871, 12608), (6304, 11742), (6592, 11229), (7486, 9888), (7828, 9456)]