63255888

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 188023680

約数和(自身を除く): 124767792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 71, 72, 92, 138, 142, 144, 184, 207, 213, 269, 276, 284, 368, 414, 426, 538, 552, 568, 639, 807, 828, 852, 1076, 1104, 1136, 1278, 1614, 1633, 1656, 1704, 2152, 2421, 2556, 3228, 3266, 3312, 3408, 4304, 4842, 4899, 5112, 6187, 6456, 6532, 9684, 9798, 10224, 12374, 12912, 13064, 14697, 18561, 19099, 19368, 19596, 24748, 26128, 29394, 37122, 38198, 38736, 39192, 49496, 55683, 57297, 58788, 74244, 76396, 78384, 98992, 111366, 114594, 117576, 148488, 152792, 171891, 222732, 229188, 235152, 296976, 305584, 343782, 439277, 445464, 458376, 687564, 878554, 890928, 916752, 1317831, 1375128, 1757108, 2635662, 2750256, 3514216, 3953493, 5271324, 7028432, 7906986, 10542648, 15813972, 21085296, 31627944, 63255888]

約数ペア:

[(1, 63255888), (2, 31627944), (3, 21085296), (4, 15813972), (6, 10542648), (8, 7906986), (9, 7028432), (12, 5271324), (16, 3953493), (18, 3514216), (23, 2750256), (24, 2635662), (36, 1757108), (46, 1375128), (48, 1317831), (69, 916752), (71, 890928), (72, 878554), (92, 687564), (138, 458376), (142, 445464), (144, 439277), (184, 343782), (207, 305584), (213, 296976), (269, 235152), (276, 229188), (284, 222732), (368, 171891), (414, 152792), (426, 148488), (538, 117576), (552, 114594), (568, 111366), (639, 98992), (807, 78384), (828, 76396), (852, 74244), (1076, 58788), (1104, 57297), (1136, 55683), (1278, 49496), (1614, 39192), (1633, 38736), (1656, 38198), (1704, 37122), (2152, 29394), (2421, 26128), (2556, 24748), (3228, 19596), (3266, 19368), (3312, 19099), (3408, 18561), (4304, 14697), (4842, 13064), (4899, 12912), (5112, 12374), (6187, 10224), (6456, 9798), (6532, 9684)]