71946064

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 142227008

約数和(自身を除く): 70280944

約数列:

[1, 2, 4, 8, 16, 97, 151, 194, 302, 307, 388, 604, 614, 776, 1208, 1228, 1552, 2416, 2456, 4912, 14647, 29294, 29779, 46357, 58588, 59558, 92714, 117176, 119116, 185428, 234352, 238232, 370856, 476464, 741712, 4496629, 8993258, 17986516, 35973032, 71946064]

約数ペア:

[(1, 71946064), (2, 35973032), (4, 17986516), (8, 8993258), (16, 4496629), (97, 741712), (151, 476464), (194, 370856), (302, 238232), (307, 234352), (388, 185428), (604, 119116), (614, 117176), (776, 92714), (1208, 59558), (1228, 58588), (1552, 46357), (2416, 29779), (2456, 29294), (4912, 14647)]