78902352

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 152645328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 59, 72, 74, 111, 118, 144, 148, 177, 222, 236, 251, 296, 333, 354, 444, 472, 502, 531, 592, 666, 708, 753, 888, 944, 1004, 1062, 1332, 1416, 1506, 1776, 2008, 2124, 2183, 2259, 2664, 2832, 3012, 4016, 4248, 4366, 4518, 5328, 6024, 6549, 8496, 8732, 9036, 9287, 12048, 13098, 14809, 17464, 18072, 18574, 19647, 26196, 27861, 29618, 34928, 36144, 37148, 39294, 44427, 52392, 55722, 59236, 74296, 78588, 83583, 88854, 104784, 111444, 118472, 133281, 148592, 157176, 167166, 177708, 222888, 236944, 266562, 314352, 334332, 355416, 445776, 533124, 547933, 668664, 710832, 1066248, 1095866, 1337328, 1643799, 2132496, 2191732, 3287598, 4383464, 4931397, 6575196, 8766928, 9862794, 13150392, 19725588, 26300784, 39451176, 78902352]

約数ペア:

[(1, 78902352), (2, 39451176), (3, 26300784), (4, 19725588), (6, 13150392), (8, 9862794), (9, 8766928), (12, 6575196), (16, 4931397), (18, 4383464), (24, 3287598), (36, 2191732), (37, 2132496), (48, 1643799), (59, 1337328), (72, 1095866), (74, 1066248), (111, 710832), (118, 668664), (144, 547933), (148, 533124), (177, 445776), (222, 355416), (236, 334332), (251, 314352), (296, 266562), (333, 236944), (354, 222888), (444, 177708), (472, 167166), (502, 157176), (531, 148592), (592, 133281), (666, 118472), (708, 111444), (753, 104784), (888, 88854), (944, 83583), (1004, 78588), (1062, 74296), (1332, 59236), (1416, 55722), (1506, 52392), (1776, 44427), (2008, 39294), (2124, 37148), (2183, 36144), (2259, 34928), (2664, 29618), (2832, 27861), (3012, 26196), (4016, 19647), (4248, 18574), (4366, 18072), (4518, 17464), (5328, 14809), (6024, 13098), (6549, 12048), (8496, 9287), (8732, 9036)]