31292328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 51444312

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 683, 996, 1366, 1909, 1992, 2049, 2732, 3818, 4098, 5464, 5727, 7636, 8196, 11454, 15272, 15709, 16392, 22908, 31418, 45816, 47127, 56689, 62836, 94254, 113378, 125672, 170067, 188508, 226756, 340134, 377016, 453512, 680268, 1303847, 1360536, 2607694, 3911541, 5215388, 7823082, 10430776, 15646164, 31292328]

約数ペア:

[(1, 31292328), (2, 15646164), (3, 10430776), (4, 7823082), (6, 5215388), (8, 3911541), (12, 2607694), (23, 1360536), (24, 1303847), (46, 680268), (69, 453512), (83, 377016), (92, 340134), (138, 226756), (166, 188508), (184, 170067), (249, 125672), (276, 113378), (332, 94254), (498, 62836), (552, 56689), (664, 47127), (683, 45816), (996, 31418), (1366, 22908), (1909, 16392), (1992, 15709), (2049, 15272), (2732, 11454), (3818, 8196), (4098, 7636), (5464, 5727)]