70291971208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{397633}}^1$

素因数の和:398821

約数の個数: 32

約数和(自身を含む): 138853792800

約数和(自身を除く): 68561821592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1163, 2326, 4652, 9304, 22097, 44194, 88388, 176776, 397633, 795266, 1590532, 3181064, 7555027, 15110054, 30220108, 60440216, 462447179, 924894358, 1849788716, 3699577432, 8786496401, 17572992802, 35145985604, 70291971208]

約数ペア:

[(1, 70291971208), (2, 35145985604), (4, 17572992802), (8, 8786496401), (19, 3699577432), (38, 1849788716), (76, 924894358), (152, 462447179), (1163, 60440216), (2326, 30220108), (4652, 15110054), (9304, 7555027), (22097, 3181064), (44194, 1590532), (88388, 795266), (176776, 397633)]