87631632

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 140

約数和(自身を含む): 278111664

約数和(自身を除く): 190480032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 683, 729, 792, 891, 972, 1188, 1296, 1366, 1458, 1584, 1782, 1944, 2049, 2376, 2673, 2732, 2916, 3564, 3888, 4098, 4752, 5346, 5464, 5832, 6147, 7128, 7513, 8019, 8196, 10692, 10928, 11664, 12294, 14256, 15026, 16038, 16392, 18441, 21384, 22539, 24588, 30052, 32076, 32784, 36882, 42768, 45078, 49176, 55323, 60104, 64152, 67617, 73764, 90156, 98352, 110646, 120208, 128304, 135234, 147528, 165969, 180312, 202851, 221292, 270468, 295056, 331938, 360624, 405702, 442584, 497907, 540936, 608553, 663876, 811404, 885168, 995814, 1081872, 1217106, 1327752, 1622808, 1825659, 1991628, 2434212, 2655504, 3245616, 3651318, 3983256, 4868424, 5476977, 7302636, 7966512, 9736848, 10953954, 14605272, 21907908, 29210544, 43815816, 87631632]

約数ペア:

[(1, 87631632), (2, 43815816), (3, 29210544), (4, 21907908), (6, 14605272), (8, 10953954), (9, 9736848), (11, 7966512), (12, 7302636), (16, 5476977), (18, 4868424), (22, 3983256), (24, 3651318), (27, 3245616), (33, 2655504), (36, 2434212), (44, 1991628), (48, 1825659), (54, 1622808), (66, 1327752), (72, 1217106), (81, 1081872), (88, 995814), (99, 885168), (108, 811404), (132, 663876), (144, 608553), (162, 540936), (176, 497907), (198, 442584), (216, 405702), (243, 360624), (264, 331938), (297, 295056), (324, 270468), (396, 221292), (432, 202851), (486, 180312), (528, 165969), (594, 147528), (648, 135234), (683, 128304), (729, 120208), (792, 110646), (891, 98352), (972, 90156), (1188, 73764), (1296, 67617), (1366, 64152), (1458, 60104), (1584, 55323), (1782, 49176), (1944, 45078), (2049, 42768), (2376, 36882), (2673, 32784), (2732, 32076), (2916, 30052), (3564, 24588), (3888, 22539), (4098, 21384), (4752, 18441), (5346, 16392), (5464, 16038), (5832, 15026), (6147, 14256), (7128, 12294), (7513, 11664), (8019, 10928), (8196, 10692)]