75891984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 120

約数和(自身を含む): 233922528

約数和(自身を除く): 158030544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 787, 861, 984, 1148, 1176, 1574, 1722, 1968, 2009, 2296, 2352, 2361, 3148, 3444, 4018, 4592, 4722, 5509, 6027, 6296, 6888, 8036, 9444, 11018, 12054, 12592, 13776, 16072, 16527, 18888, 22036, 24108, 32144, 32267, 33054, 37776, 38563, 44072, 48216, 64534, 66108, 77126, 88144, 96432, 96801, 115689, 129068, 132216, 154252, 193602, 225869, 231378, 258136, 264432, 308504, 387204, 451738, 462756, 516272, 617008, 677607, 774408, 903476, 925512, 1355214, 1548816, 1581083, 1806952, 1851024, 2710428, 3162166, 3613904, 4743249, 5420856, 6324332, 9486498, 10841712, 12648664, 18972996, 25297328, 37945992, 75891984]

約数ペア:

[(1, 75891984), (2, 37945992), (3, 25297328), (4, 18972996), (6, 12648664), (7, 10841712), (8, 9486498), (12, 6324332), (14, 5420856), (16, 4743249), (21, 3613904), (24, 3162166), (28, 2710428), (41, 1851024), (42, 1806952), (48, 1581083), (49, 1548816), (56, 1355214), (82, 925512), (84, 903476), (98, 774408), (112, 677607), (123, 617008), (147, 516272), (164, 462756), (168, 451738), (196, 387204), (246, 308504), (287, 264432), (294, 258136), (328, 231378), (336, 225869), (392, 193602), (492, 154252), (574, 132216), (588, 129068), (656, 115689), (784, 96801), (787, 96432), (861, 88144), (984, 77126), (1148, 66108), (1176, 64534), (1574, 48216), (1722, 44072), (1968, 38563), (2009, 37776), (2296, 33054), (2352, 32267), (2361, 32144), (3148, 24108), (3444, 22036), (4018, 18888), (4592, 16527), (4722, 16072), (5509, 13776), (6027, 12592), (6296, 12054), (6888, 11018), (8036, 9444)]