78147216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{77527}}^1$

素因数の和:77548

約数の個数: 60

約数和(自身を含む): 249950272

約数和(自身を除く): 171803056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 77527, 155054, 232581, 310108, 465162, 542689, 620216, 697743, 930324, 1085378, 1240432, 1395486, 1628067, 1860648, 2170756, 2790972, 3256134, 3721296, 4341512, 4884201, 5581944, 6512268, 8683024, 9768402, 11163888, 13024536, 19536804, 26049072, 39073608, 78147216]

約数ペア:

[(1, 78147216), (2, 39073608), (3, 26049072), (4, 19536804), (6, 13024536), (7, 11163888), (8, 9768402), (9, 8683024), (12, 6512268), (14, 5581944), (16, 4884201), (18, 4341512), (21, 3721296), (24, 3256134), (28, 2790972), (36, 2170756), (42, 1860648), (48, 1628067), (56, 1395486), (63, 1240432), (72, 1085378), (84, 930324), (112, 697743), (126, 620216), (144, 542689), (168, 465162), (252, 310108), (336, 232581), (504, 155054), (1008, 77527)]