68574688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23549}}^1$

素因数の和:23579

約数の個数: 48

約数和(自身を含む): 166168800

約数和(自身を除く): 97594112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 23549, 47098, 94196, 164843, 188392, 306137, 329686, 376784, 612274, 659372, 753568, 1224548, 1318744, 2142959, 2449096, 2637488, 4285918, 4898192, 5274976, 8571836, 9796384, 17143672, 34287344, 68574688]

約数ペア:

[(1, 68574688), (2, 34287344), (4, 17143672), (7, 9796384), (8, 8571836), (13, 5274976), (14, 4898192), (16, 4285918), (26, 2637488), (28, 2449096), (32, 2142959), (52, 1318744), (56, 1224548), (91, 753568), (104, 659372), (112, 612274), (182, 376784), (208, 329686), (224, 306137), (364, 188392), (416, 164843), (728, 94196), (1456, 47098), (2912, 23549)]