85938866468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{275491}}^1$

素因数の和:276372

約数の個数: 48

約数和(自身を含む): 185315754624

約数和(自身を除く): 99376888156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 857, 1714, 3428, 5999, 11141, 11998, 22282, 23996, 44564, 77987, 155974, 275491, 311948, 550982, 1101964, 1928437, 3581383, 3856874, 7162766, 7713748, 14325532, 25069681, 50139362, 100278724, 236095787, 472191574, 944383148, 1652670509, 3069245231, 3305341018, 6138490462, 6610682036, 12276980924, 21484716617, 42969433234, 85938866468]

約数ペア:

[(1, 85938866468), (2, 42969433234), (4, 21484716617), (7, 12276980924), (13, 6610682036), (14, 6138490462), (26, 3305341018), (28, 3069245231), (52, 1652670509), (91, 944383148), (182, 472191574), (364, 236095787), (857, 100278724), (1714, 50139362), (3428, 25069681), (5999, 14325532), (11141, 7713748), (11998, 7162766), (22282, 3856874), (23996, 3581383), (44564, 1928437), (77987, 1101964), (155974, 550982), (275491, 311948)]