25708158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 68152320

約数和(自身を除く): 42444162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 2957, 4347, 5914, 8694, 8871, 17742, 20699, 26613, 41398, 53226, 62097, 68011, 79839, 124194, 136022, 159678, 186291, 204033, 372582, 408066, 476077, 558873, 612099, 952154, 1117746, 1224198, 1428231, 1836297, 2856462, 3672594, 4284693, 8569386, 12854079, 25708158]

約数ペア:

[(1, 25708158), (2, 12854079), (3, 8569386), (6, 4284693), (7, 3672594), (9, 2856462), (14, 1836297), (18, 1428231), (21, 1224198), (23, 1117746), (27, 952154), (42, 612099), (46, 558873), (54, 476077), (63, 408066), (69, 372582), (126, 204033), (138, 186291), (161, 159678), (189, 136022), (207, 124194), (322, 79839), (378, 68011), (414, 62097), (483, 53226), (621, 41398), (966, 26613), (1242, 20699), (1449, 17742), (2898, 8871), (2957, 8694), (4347, 5914)]