77946072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 121637928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 213, 284, 298, 307, 426, 447, 568, 596, 614, 852, 894, 921, 1192, 1228, 1704, 1788, 1842, 2456, 3576, 3684, 7368, 10579, 21158, 21797, 31737, 42316, 43594, 45743, 63474, 65391, 84632, 87188, 91486, 126948, 130782, 137229, 174376, 182972, 253896, 261564, 274458, 365944, 523128, 548916, 1097832, 3247753, 6495506, 9743259, 12991012, 19486518, 25982024, 38973036, 77946072]

約数ペア:

[(1, 77946072), (2, 38973036), (3, 25982024), (4, 19486518), (6, 12991012), (8, 9743259), (12, 6495506), (24, 3247753), (71, 1097832), (142, 548916), (149, 523128), (213, 365944), (284, 274458), (298, 261564), (307, 253896), (426, 182972), (447, 174376), (568, 137229), (596, 130782), (614, 126948), (852, 91486), (894, 87188), (921, 84632), (1192, 65391), (1228, 63474), (1704, 45743), (1788, 43594), (1842, 42316), (2456, 31737), (3576, 21797), (3684, 21158), (7368, 10579)]