68448496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2437

約数の個数: 40

約数和(自身を含む): 139276800

約数和(自身を除く): 70828304

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 2339, 3658, 4678, 7316, 9356, 14632, 18712, 29264, 37424, 72509, 138001, 145018, 276002, 290036, 552004, 580072, 1104008, 1160144, 2208016, 4278031, 8556062, 17112124, 34224248, 68448496]

約数ペア:

[(1, 68448496), (2, 34224248), (4, 17112124), (8, 8556062), (16, 4278031), (31, 2208016), (59, 1160144), (62, 1104008), (118, 580072), (124, 552004), (236, 290036), (248, 276002), (472, 145018), (496, 138001), (944, 72509), (1829, 37424), (2339, 29264), (3658, 18712), (4678, 14632), (7316, 9356)]