86704164

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 225243200

約数和(自身を除く): 138539036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 103, 134, 201, 206, 268, 309, 349, 402, 412, 603, 618, 698, 804, 927, 1047, 1206, 1236, 1396, 1854, 2094, 2412, 3141, 3708, 4188, 6282, 6901, 12564, 13802, 20703, 23383, 27604, 35947, 41406, 46766, 62109, 70149, 71894, 82812, 93532, 107841, 124218, 140298, 143788, 210447, 215682, 248436, 280596, 323523, 420894, 431364, 647046, 841788, 1294092, 2408449, 4816898, 7225347, 9633796, 14450694, 21676041, 28901388, 43352082, 86704164]

約数ペア:

[(1, 86704164), (2, 43352082), (3, 28901388), (4, 21676041), (6, 14450694), (9, 9633796), (12, 7225347), (18, 4816898), (36, 2408449), (67, 1294092), (103, 841788), (134, 647046), (201, 431364), (206, 420894), (268, 323523), (309, 280596), (349, 248436), (402, 215682), (412, 210447), (603, 143788), (618, 140298), (698, 124218), (804, 107841), (927, 93532), (1047, 82812), (1206, 71894), (1236, 70149), (1396, 62109), (1854, 46766), (2094, 41406), (2412, 35947), (3141, 27604), (3708, 23383), (4188, 20703), (6282, 13802), (6901, 12564)]