74656701

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 59090499

約数列:

[1, 3, 7, 9, 21, 27, 29, 53, 63, 87, 159, 189, 203, 257, 261, 371, 477, 609, 771, 783, 1113, 1431, 1537, 1799, 1827, 2313, 3339, 4611, 5397, 5481, 6939, 7453, 10017, 10759, 13621, 13833, 16191, 22359, 32277, 40863, 41499, 48573, 52171, 67077, 95347, 96831, 122589, 156513, 201231, 286041, 290493, 367767, 395009, 469539, 858123, 1185027, 1408617, 2574369, 2765063, 3555081, 8295189, 10665243, 24885567, 74656701]

約数ペア:

[(1, 74656701), (3, 24885567), (7, 10665243), (9, 8295189), (21, 3555081), (27, 2765063), (29, 2574369), (53, 1408617), (63, 1185027), (87, 858123), (159, 469539), (189, 395009), (203, 367767), (257, 290493), (261, 286041), (371, 201231), (477, 156513), (609, 122589), (771, 96831), (783, 95347), (1113, 67077), (1431, 52171), (1537, 48573), (1799, 41499), (1827, 40863), (2313, 32277), (3339, 22359), (4611, 16191), (5397, 13833), (5481, 13621), (6939, 10759), (7453, 10017)]