77765268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 215728128

約数和(自身を除く): 137962860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 131, 148, 191, 222, 259, 262, 382, 393, 444, 518, 524, 573, 764, 777, 786, 917, 1036, 1146, 1337, 1554, 1572, 1834, 2292, 2674, 2751, 3108, 3668, 4011, 4847, 5348, 5502, 7067, 8022, 9694, 11004, 14134, 14541, 16044, 19388, 21201, 25021, 28268, 29082, 33929, 42402, 49469, 50042, 58164, 67858, 75063, 84804, 98938, 100084, 101787, 135716, 148407, 150126, 175147, 197876, 203574, 296814, 300252, 350294, 407148, 525441, 593628, 700588, 925777, 1050882, 1851554, 2101764, 2777331, 3703108, 5554662, 6480439, 11109324, 12960878, 19441317, 25921756, 38882634, 77765268]

約数ペア:

[(1, 77765268), (2, 38882634), (3, 25921756), (4, 19441317), (6, 12960878), (7, 11109324), (12, 6480439), (14, 5554662), (21, 3703108), (28, 2777331), (37, 2101764), (42, 1851554), (74, 1050882), (84, 925777), (111, 700588), (131, 593628), (148, 525441), (191, 407148), (222, 350294), (259, 300252), (262, 296814), (382, 203574), (393, 197876), (444, 175147), (518, 150126), (524, 148407), (573, 135716), (764, 101787), (777, 100084), (786, 98938), (917, 84804), (1036, 75063), (1146, 67858), (1337, 58164), (1554, 50042), (1572, 49469), (1834, 42402), (2292, 33929), (2674, 29082), (2751, 28268), (3108, 25021), (3668, 21201), (4011, 19388), (4847, 16044), (5348, 14541), (5502, 14134), (7067, 11004), (8022, 9694)]