86387392

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 126

約数和(自身を含む): 217256868

約数和(自身を除く): 130869476

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 163, 169, 182, 196, 208, 224, 326, 338, 364, 392, 416, 448, 637, 652, 676, 728, 784, 832, 1141, 1183, 1274, 1304, 1352, 1456, 1568, 2119, 2282, 2366, 2548, 2608, 2704, 2912, 3136, 4238, 4564, 4732, 5096, 5216, 5408, 5824, 7987, 8281, 8476, 9128, 9464, 10192, 10432, 10816, 14833, 15974, 16562, 16952, 18256, 18928, 20384, 27547, 29666, 31948, 33124, 33904, 36512, 37856, 40768, 55094, 59332, 63896, 66248, 67808, 73024, 75712, 103831, 110188, 118664, 127792, 132496, 135616, 192829, 207662, 220376, 237328, 255584, 264992, 385658, 415324, 440752, 474656, 511168, 529984, 771316, 830648, 881504, 949312, 1349803, 1542632, 1661296, 1763008, 2699606, 3085264, 3322592, 5399212, 6170528, 6645184, 10798424, 12341056, 21596848, 43193696, 86387392]

約数ペア:

[(1, 86387392), (2, 43193696), (4, 21596848), (7, 12341056), (8, 10798424), (13, 6645184), (14, 6170528), (16, 5399212), (26, 3322592), (28, 3085264), (32, 2699606), (49, 1763008), (52, 1661296), (56, 1542632), (64, 1349803), (91, 949312), (98, 881504), (104, 830648), (112, 771316), (163, 529984), (169, 511168), (182, 474656), (196, 440752), (208, 415324), (224, 385658), (326, 264992), (338, 255584), (364, 237328), (392, 220376), (416, 207662), (448, 192829), (637, 135616), (652, 132496), (676, 127792), (728, 118664), (784, 110188), (832, 103831), (1141, 75712), (1183, 73024), (1274, 67808), (1304, 66248), (1352, 63896), (1456, 59332), (1568, 55094), (2119, 40768), (2282, 37856), (2366, 36512), (2548, 33904), (2608, 33124), (2704, 31948), (2912, 29666), (3136, 27547), (4238, 20384), (4564, 18928), (4732, 18256), (5096, 16952), (5216, 16562), (5408, 15974), (5824, 14833), (7987, 10816), (8281, 10432), (8476, 10192), (9128, 9464)]