91550056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 196862400

約数和(自身を除く): 105312344

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 214, 247, 428, 433, 494, 856, 866, 988, 1391, 1732, 1976, 2033, 2782, 3464, 4066, 5564, 5629, 8132, 8227, 11128, 11258, 16264, 16454, 22516, 26429, 32908, 45032, 46331, 52858, 65816, 92662, 105716, 106951, 185324, 211432, 213902, 370648, 427804, 602303, 855608, 880289, 1204606, 1760578, 2409212, 3521156, 4818424, 7042312, 11443757, 22887514, 45775028, 91550056]

約数ペア:

[(1, 91550056), (2, 45775028), (4, 22887514), (8, 11443757), (13, 7042312), (19, 4818424), (26, 3521156), (38, 2409212), (52, 1760578), (76, 1204606), (104, 880289), (107, 855608), (152, 602303), (214, 427804), (247, 370648), (428, 213902), (433, 211432), (494, 185324), (856, 106951), (866, 105716), (988, 92662), (1391, 65816), (1732, 52858), (1976, 46331), (2033, 45032), (2782, 32908), (3464, 26429), (4066, 22516), (5564, 16454), (5629, 16264), (8132, 11258), (8227, 11128)]