74256912

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 219360960

約数和(自身を除く): 145104048

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, 269, 284, 324, 426, 432, 486, 538, 568, 639, 648, 807, 852, 972, 1076, 1136, 1278, 1296, 1614, 1704, 1917, 1944, 2152, 2421, 2556, 3228, 3408, 3834, 3888, 4304, 4842, 5112, 5751, 6456, 7263, 7668, 9684, 10224, 11502, 12912, 14526, 15336, 17253, 19099, 19368, 21789, 23004, 29052, 30672, 34506, 38198, 38736, 43578, 46008, 57297, 58104, 65367, 69012, 76396, 87156, 92016, 114594, 116208, 130734, 138024, 152792, 171891, 174312, 229188, 261468, 276048, 305584, 343782, 348624, 458376, 515673, 522936, 687564, 916752, 1031346, 1045872, 1375128, 1547019, 2062692, 2750256, 3094038, 4125384, 4641057, 6188076, 8250768, 9282114, 12376152, 18564228, 24752304, 37128456, 74256912]

約数ペア:

[(1, 74256912), (2, 37128456), (3, 24752304), (4, 18564228), (6, 12376152), (8, 9282114), (9, 8250768), (12, 6188076), (16, 4641057), (18, 4125384), (24, 3094038), (27, 2750256), (36, 2062692), (48, 1547019), (54, 1375128), (71, 1045872), (72, 1031346), (81, 916752), (108, 687564), (142, 522936), (144, 515673), (162, 458376), (213, 348624), (216, 343782), (243, 305584), (269, 276048), (284, 261468), (324, 229188), (426, 174312), (432, 171891), (486, 152792), (538, 138024), (568, 130734), (639, 116208), (648, 114594), (807, 92016), (852, 87156), (972, 76396), (1076, 69012), (1136, 65367), (1278, 58104), (1296, 57297), (1614, 46008), (1704, 43578), (1917, 38736), (1944, 38198), (2152, 34506), (2421, 30672), (2556, 29052), (3228, 23004), (3408, 21789), (3834, 19368), (3888, 19099), (4304, 17253), (4842, 15336), (5112, 14526), (5751, 12912), (6456, 11502), (7263, 10224), (7668, 9684)]