78754392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 96

約数和(自身を含む): 234374400

約数和(自身を除く): 155620008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2503, 2622, 3496, 3933, 5006, 5244, 7509, 7866, 10012, 10488, 15018, 15732, 20024, 22527, 30036, 31464, 45054, 47557, 57569, 60072, 90108, 95114, 115138, 142671, 172707, 180216, 190228, 230276, 285342, 345414, 380456, 428013, 460552, 518121, 570684, 690828, 856026, 1036242, 1093811, 1141368, 1381656, 1712052, 2072484, 2187622, 3281433, 3424104, 4144968, 4375244, 6562866, 8750488, 9844299, 13125732, 19688598, 26251464, 39377196, 78754392]

約数ペア:

[(1, 78754392), (2, 39377196), (3, 26251464), (4, 19688598), (6, 13125732), (8, 9844299), (9, 8750488), (12, 6562866), (18, 4375244), (19, 4144968), (23, 3424104), (24, 3281433), (36, 2187622), (38, 2072484), (46, 1712052), (57, 1381656), (69, 1141368), (72, 1093811), (76, 1036242), (92, 856026), (114, 690828), (138, 570684), (152, 518121), (171, 460552), (184, 428013), (207, 380456), (228, 345414), (276, 285342), (342, 230276), (414, 190228), (437, 180216), (456, 172707), (552, 142671), (684, 115138), (828, 95114), (874, 90108), (1311, 60072), (1368, 57569), (1656, 47557), (1748, 45054), (2503, 31464), (2622, 30036), (3496, 22527), (3933, 20024), (5006, 15732), (5244, 15018), (7509, 10488), (7866, 10012)]