64439088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191783}}^1$

素因数の和:191801

約数の個数: 40

約数和(自身を含む): 190249728

約数和(自身を除く): 125810640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191783, 383566, 575349, 767132, 1150698, 1342481, 1534264, 2301396, 2684962, 3068528, 4027443, 4602792, 5369924, 8054886, 9205584, 10739848, 16109772, 21479696, 32219544, 64439088]

約数ペア:

[(1, 64439088), (2, 32219544), (3, 21479696), (4, 16109772), (6, 10739848), (7, 9205584), (8, 8054886), (12, 5369924), (14, 4602792), (16, 4027443), (21, 3068528), (24, 2684962), (28, 2301396), (42, 1534264), (48, 1342481), (56, 1150698), (84, 767132), (112, 575349), (168, 383566), (336, 191783)]