86146424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 201647040

約数和(自身を除く): 115500616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1621, 1898, 2044, 3242, 3796, 4088, 6484, 6643, 7592, 11347, 12968, 13286, 21073, 22694, 26572, 42146, 45388, 53144, 84292, 90776, 118333, 147511, 168584, 236666, 295022, 473332, 590044, 828331, 946664, 1180088, 1538329, 1656662, 3076658, 3313324, 6153316, 6626648, 10768303, 12306632, 21536606, 43073212, 86146424]

約数ペア:

[(1, 86146424), (2, 43073212), (4, 21536606), (7, 12306632), (8, 10768303), (13, 6626648), (14, 6153316), (26, 3313324), (28, 3076658), (52, 1656662), (56, 1538329), (73, 1180088), (91, 946664), (104, 828331), (146, 590044), (182, 473332), (292, 295022), (364, 236666), (511, 168584), (584, 147511), (728, 118333), (949, 90776), (1022, 84292), (1621, 53144), (1898, 45388), (2044, 42146), (3242, 26572), (3796, 22694), (4088, 21073), (6484, 13286), (6643, 12968), (7592, 11347)]