87449208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 276480000

約数和(自身を除く): 189030792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 79, 84, 88, 132, 154, 158, 168, 231, 237, 264, 308, 316, 462, 474, 553, 599, 616, 632, 869, 924, 948, 1106, 1198, 1659, 1738, 1797, 1848, 1896, 2212, 2396, 2607, 3318, 3476, 3594, 4193, 4424, 4792, 5214, 6083, 6589, 6636, 6952, 7188, 8386, 10428, 12166, 12579, 13178, 13272, 14376, 16772, 18249, 19767, 20856, 24332, 25158, 26356, 33544, 36498, 39534, 46123, 47321, 48664, 50316, 52712, 72996, 79068, 92246, 94642, 100632, 138369, 141963, 145992, 158136, 184492, 189284, 276738, 283926, 331247, 368984, 378568, 520531, 553476, 567852, 662494, 993741, 1041062, 1106952, 1135704, 1324988, 1561593, 1987482, 2082124, 2649976, 3123186, 3643717, 3974964, 4164248, 6246372, 7287434, 7949928, 10931151, 12492744, 14574868, 21862302, 29149736, 43724604, 87449208]

約数ペア:

[(1, 87449208), (2, 43724604), (3, 29149736), (4, 21862302), (6, 14574868), (7, 12492744), (8, 10931151), (11, 7949928), (12, 7287434), (14, 6246372), (21, 4164248), (22, 3974964), (24, 3643717), (28, 3123186), (33, 2649976), (42, 2082124), (44, 1987482), (56, 1561593), (66, 1324988), (77, 1135704), (79, 1106952), (84, 1041062), (88, 993741), (132, 662494), (154, 567852), (158, 553476), (168, 520531), (231, 378568), (237, 368984), (264, 331247), (308, 283926), (316, 276738), (462, 189284), (474, 184492), (553, 158136), (599, 145992), (616, 141963), (632, 138369), (869, 100632), (924, 94642), (948, 92246), (1106, 79068), (1198, 72996), (1659, 52712), (1738, 50316), (1797, 48664), (1848, 47321), (1896, 46123), (2212, 39534), (2396, 36498), (2607, 33544), (3318, 26356), (3476, 25158), (3594, 24332), (4193, 20856), (4424, 19767), (4792, 18249), (5214, 16772), (6083, 14376), (6589, 13272), (6636, 13178), (6952, 12579), (7188, 12166), (8386, 10428)]