74809008

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 220985856

約数和(自身を除く): 146176848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 271, 284, 324, 426, 432, 486, 542, 568, 639, 648, 813, 852, 972, 1084, 1136, 1278, 1296, 1626, 1704, 1917, 1944, 2168, 2439, 2556, 3252, 3408, 3834, 3888, 4336, 4878, 5112, 5751, 6504, 7317, 7668, 9756, 10224, 11502, 13008, 14634, 15336, 17253, 19241, 19512, 21951, 23004, 29268, 30672, 34506, 38482, 39024, 43902, 46008, 57723, 58536, 65853, 69012, 76964, 87804, 92016, 115446, 117072, 131706, 138024, 153928, 173169, 175608, 230892, 263412, 276048, 307856, 346338, 351216, 461784, 519507, 526824, 692676, 923568, 1039014, 1053648, 1385352, 1558521, 2078028, 2770704, 3117042, 4156056, 4675563, 6234084, 8312112, 9351126, 12468168, 18702252, 24936336, 37404504, 74809008]

約数ペア:

[(1, 74809008), (2, 37404504), (3, 24936336), (4, 18702252), (6, 12468168), (8, 9351126), (9, 8312112), (12, 6234084), (16, 4675563), (18, 4156056), (24, 3117042), (27, 2770704), (36, 2078028), (48, 1558521), (54, 1385352), (71, 1053648), (72, 1039014), (81, 923568), (108, 692676), (142, 526824), (144, 519507), (162, 461784), (213, 351216), (216, 346338), (243, 307856), (271, 276048), (284, 263412), (324, 230892), (426, 175608), (432, 173169), (486, 153928), (542, 138024), (568, 131706), (639, 117072), (648, 115446), (813, 92016), (852, 87804), (972, 76964), (1084, 69012), (1136, 65853), (1278, 58536), (1296, 57723), (1626, 46008), (1704, 43902), (1917, 39024), (1944, 38482), (2168, 34506), (2439, 30672), (2556, 29268), (3252, 23004), (3408, 21951), (3834, 19512), (3888, 19241), (4336, 17253), (4878, 15336), (5112, 14634), (5751, 13008), (6504, 11502), (7317, 10224), (7668, 9756)]