84196638

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 114523362

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 137, 171, 274, 342, 411, 513, 599, 822, 1026, 1198, 1233, 1797, 2466, 2603, 3594, 3699, 5206, 5391, 7398, 7809, 10782, 11381, 15618, 16173, 22762, 23427, 32346, 34143, 46854, 68286, 70281, 82063, 102429, 140562, 164126, 204858, 246189, 307287, 492378, 614574, 738567, 1477134, 1559197, 2215701, 3118394, 4431402, 4677591, 9355182, 14032773, 28065546, 42098319, 84196638]

約数ペア:

[(1, 84196638), (2, 42098319), (3, 28065546), (6, 14032773), (9, 9355182), (18, 4677591), (19, 4431402), (27, 3118394), (38, 2215701), (54, 1559197), (57, 1477134), (114, 738567), (137, 614574), (171, 492378), (274, 307287), (342, 246189), (411, 204858), (513, 164126), (599, 140562), (822, 102429), (1026, 82063), (1198, 70281), (1233, 68286), (1797, 46854), (2466, 34143), (2603, 32346), (3594, 23427), (3699, 22762), (5206, 16173), (5391, 15618), (7398, 11381), (7809, 10782)]