87274664

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 165996000

約数和(自身を除く): 78721336

約数列:

[1, 2, 4, 8, 149, 211, 298, 347, 422, 596, 694, 844, 1192, 1388, 1688, 2776, 31439, 51703, 62878, 73217, 103406, 125756, 146434, 206812, 251512, 292868, 413624, 585736, 10909333, 21818666, 43637332, 87274664]

約数ペア:

[(1, 87274664), (2, 43637332), (4, 21818666), (8, 10909333), (149, 585736), (211, 413624), (298, 292868), (347, 251512), (422, 206812), (596, 146434), (694, 125756), (844, 103406), (1192, 73217), (1388, 62878), (1688, 51703), (2776, 31439)]