74642792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 176356800

約数和(自身を除く): 101714008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 73, 76, 124, 133, 146, 152, 217, 248, 266, 292, 434, 511, 532, 584, 589, 868, 961, 1022, 1064, 1178, 1387, 1736, 1922, 2044, 2263, 2356, 2774, 3844, 4088, 4123, 4526, 4712, 5548, 6727, 7688, 8246, 9052, 9709, 11096, 13454, 15841, 16492, 18104, 18259, 19418, 26908, 31682, 32984, 36518, 38836, 42997, 53816, 63364, 70153, 73036, 77672, 85994, 126728, 127813, 140306, 146072, 171988, 255626, 280612, 300979, 343976, 491071, 511252, 561224, 601958, 982142, 1022504, 1203916, 1332907, 1964284, 2407832, 2665814, 3928568, 5331628, 9330349, 10663256, 18660698, 37321396, 74642792]

約数ペア:

[(1, 74642792), (2, 37321396), (4, 18660698), (7, 10663256), (8, 9330349), (14, 5331628), (19, 3928568), (28, 2665814), (31, 2407832), (38, 1964284), (56, 1332907), (62, 1203916), (73, 1022504), (76, 982142), (124, 601958), (133, 561224), (146, 511252), (152, 491071), (217, 343976), (248, 300979), (266, 280612), (292, 255626), (434, 171988), (511, 146072), (532, 140306), (584, 127813), (589, 126728), (868, 85994), (961, 77672), (1022, 73036), (1064, 70153), (1178, 63364), (1387, 53816), (1736, 42997), (1922, 38836), (2044, 36518), (2263, 32984), (2356, 31682), (2774, 26908), (3844, 19418), (4088, 18259), (4123, 18104), (4526, 16492), (4712, 15841), (5548, 13454), (6727, 11096), (7688, 9709), (8246, 9052)]