91355838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 129828162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 239, 266, 399, 478, 479, 717, 798, 958, 1434, 1437, 1673, 2874, 3346, 3353, 4541, 5019, 6706, 9082, 9101, 10038, 10059, 13623, 18202, 20118, 27246, 27303, 31787, 54606, 63574, 63707, 95361, 114481, 127414, 190722, 191121, 228962, 343443, 382242, 686886, 801367, 1602734, 2175139, 2404101, 4350278, 4808202, 6525417, 13050834, 15225973, 30451946, 45677919, 91355838]

約数ペア:

[(1, 91355838), (2, 45677919), (3, 30451946), (6, 15225973), (7, 13050834), (14, 6525417), (19, 4808202), (21, 4350278), (38, 2404101), (42, 2175139), (57, 1602734), (114, 801367), (133, 686886), (239, 382242), (266, 343443), (399, 228962), (478, 191121), (479, 190722), (717, 127414), (798, 114481), (958, 95361), (1434, 63707), (1437, 63574), (1673, 54606), (2874, 31787), (3346, 27303), (3353, 27246), (4541, 20118), (5019, 18202), (6706, 13623), (9082, 10059), (9101, 10038)]