79221408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117889}}^1$

素因数の和:117909

約数の個数: 48

約数和(自身を含む): 237666240

約数和(自身を除く): 158444832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 117889, 235778, 353667, 471556, 707334, 825223, 943112, 1414668, 1650446, 1886224, 2475669, 2829336, 3300892, 3772448, 4951338, 5658672, 6601784, 9902676, 11317344, 13203568, 19805352, 26407136, 39610704, 79221408]

約数ペア:

[(1, 79221408), (2, 39610704), (3, 26407136), (4, 19805352), (6, 13203568), (7, 11317344), (8, 9902676), (12, 6601784), (14, 5658672), (16, 4951338), (21, 3772448), (24, 3300892), (28, 2829336), (32, 2475669), (42, 1886224), (48, 1650446), (56, 1414668), (84, 943112), (96, 825223), (112, 707334), (168, 471556), (224, 353667), (336, 235778), (672, 117889)]