69515008

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 146800080

約数和(自身を除く): 77285072

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 179, 256, 296, 328, 358, 592, 656, 716, 1184, 1312, 1432, 1517, 2368, 2624, 2864, 3034, 4736, 5248, 5728, 6068, 6623, 7339, 9472, 10496, 11456, 12136, 13246, 14678, 22912, 24272, 26492, 29356, 45824, 48544, 52984, 58712, 97088, 105968, 117424, 194176, 211936, 234848, 271543, 388352, 423872, 469696, 543086, 847744, 939392, 1086172, 1695488, 1878784, 2172344, 4344688, 8689376, 17378752, 34757504, 69515008]

約数ペア:

[(1, 69515008), (2, 34757504), (4, 17378752), (8, 8689376), (16, 4344688), (32, 2172344), (37, 1878784), (41, 1695488), (64, 1086172), (74, 939392), (82, 847744), (128, 543086), (148, 469696), (164, 423872), (179, 388352), (256, 271543), (296, 234848), (328, 211936), (358, 194176), (592, 117424), (656, 105968), (716, 97088), (1184, 58712), (1312, 52984), (1432, 48544), (1517, 45824), (2368, 29356), (2624, 26492), (2864, 24272), (3034, 22912), (4736, 14678), (5248, 13246), (5728, 12136), (6068, 11456), (6623, 10496), (7339, 9472)]