70003208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 80401912

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 67, 88, 124, 134, 248, 268, 341, 383, 536, 682, 737, 766, 1364, 1474, 1532, 2077, 2728, 2948, 3064, 4154, 4213, 5896, 8308, 8426, 11873, 16616, 16852, 22847, 23746, 25661, 33704, 45694, 47492, 51322, 91388, 94984, 102644, 130603, 182776, 205288, 261206, 282271, 522412, 564542, 795491, 1044824, 1129084, 1590982, 2258168, 3181964, 6363928, 8750401, 17500802, 35001604, 70003208]

約数ペア:

[(1, 70003208), (2, 35001604), (4, 17500802), (8, 8750401), (11, 6363928), (22, 3181964), (31, 2258168), (44, 1590982), (62, 1129084), (67, 1044824), (88, 795491), (124, 564542), (134, 522412), (248, 282271), (268, 261206), (341, 205288), (383, 182776), (536, 130603), (682, 102644), (737, 94984), (766, 91388), (1364, 51322), (1474, 47492), (1532, 45694), (2077, 33704), (2728, 25661), (2948, 23746), (3064, 22847), (4154, 16852), (4213, 16616), (5896, 11873), (8308, 8426)]