84521872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 60

約数和(自身を含む): 177310080

約数和(自身を除く): 92788208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 239, 248, 368, 478, 496, 713, 956, 961, 1426, 1912, 1922, 2852, 3824, 3844, 5497, 5704, 7409, 7688, 10994, 11408, 14818, 15376, 21988, 22103, 29636, 43976, 44206, 59272, 87952, 88412, 118544, 170407, 176824, 229679, 340814, 353648, 459358, 681628, 918716, 1363256, 1837432, 2726512, 3674864, 5282617, 10565234, 21130468, 42260936, 84521872]

約数ペア:

[(1, 84521872), (2, 42260936), (4, 21130468), (8, 10565234), (16, 5282617), (23, 3674864), (31, 2726512), (46, 1837432), (62, 1363256), (92, 918716), (124, 681628), (184, 459358), (239, 353648), (248, 340814), (368, 229679), (478, 176824), (496, 170407), (713, 118544), (956, 88412), (961, 87952), (1426, 59272), (1912, 44206), (1922, 43976), (2852, 29636), (3824, 22103), (3844, 21988), (5497, 15376), (5704, 14818), (7409, 11408), (7688, 10994)]