74782008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{49459}}^1$

素因数の和:49481

約数の個数: 64

約数和(自身を含む): 237408000

約数和(自身を除く): 162625992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 49459, 98918, 148377, 197836, 296754, 346213, 395672, 445131, 593508, 692426, 890262, 1038639, 1187016, 1335393, 1384852, 1780524, 2077278, 2670786, 2769704, 3115917, 3561048, 4154556, 5341572, 6231834, 8309112, 9347751, 10683144, 12463668, 18695502, 24927336, 37391004, 74782008]

約数ペア:

[(1, 74782008), (2, 37391004), (3, 24927336), (4, 18695502), (6, 12463668), (7, 10683144), (8, 9347751), (9, 8309112), (12, 6231834), (14, 5341572), (18, 4154556), (21, 3561048), (24, 3115917), (27, 2769704), (28, 2670786), (36, 2077278), (42, 1780524), (54, 1384852), (56, 1335393), (63, 1187016), (72, 1038639), (84, 890262), (108, 692426), (126, 593508), (168, 445131), (189, 395672), (216, 346213), (252, 296754), (378, 197836), (504, 148377), (756, 98918), (1512, 49459)]