79781904

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3256

約数の個数: 60

約数和(自身を含む): 224585452

約数和(自身を除く): 144803548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3061, 3258, 4344, 6122, 6516, 8688, 9183, 12244, 13032, 18366, 24488, 26064, 27549, 36732, 48976, 55098, 73464, 110196, 146928, 220392, 440784, 554041, 1108082, 1662123, 2216164, 3324246, 4432328, 4986369, 6648492, 8864656, 9972738, 13296984, 19945476, 26593968, 39890952, 79781904]

約数ペア:

[(1, 79781904), (2, 39890952), (3, 26593968), (4, 19945476), (6, 13296984), (8, 9972738), (9, 8864656), (12, 6648492), (16, 4986369), (18, 4432328), (24, 3324246), (36, 2216164), (48, 1662123), (72, 1108082), (144, 554041), (181, 440784), (362, 220392), (543, 146928), (724, 110196), (1086, 73464), (1448, 55098), (1629, 48976), (2172, 36732), (2896, 27549), (3061, 26064), (3258, 24488), (4344, 18366), (6122, 13032), (6516, 12244), (8688, 9183)]