66999282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 162846720

約数和(自身を除く): 95847438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 113, 114, 133, 226, 266, 339, 399, 678, 743, 791, 798, 1486, 1582, 2147, 2229, 2373, 4294, 4458, 4746, 5201, 6441, 10402, 12882, 14117, 15029, 15603, 28234, 30058, 31206, 42351, 45087, 83959, 84702, 90174, 98819, 167918, 197638, 251877, 296457, 503754, 587713, 592914, 1175426, 1595221, 1763139, 3190442, 3526278, 4785663, 9571326, 11166547, 22333094, 33499641, 66999282]

約数ペア:

[(1, 66999282), (2, 33499641), (3, 22333094), (6, 11166547), (7, 9571326), (14, 4785663), (19, 3526278), (21, 3190442), (38, 1763139), (42, 1595221), (57, 1175426), (113, 592914), (114, 587713), (133, 503754), (226, 296457), (266, 251877), (339, 197638), (399, 167918), (678, 98819), (743, 90174), (791, 84702), (798, 83959), (1486, 45087), (1582, 42351), (2147, 31206), (2229, 30058), (2373, 28234), (4294, 15603), (4458, 15029), (4746, 14117), (5201, 12882), (6441, 10402)]