68366304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10321}}^1$

素因数の和:10360

約数の個数: 72

約数和(自身を含む): 202889232

約数和(自身を除く): 134522928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10321, 20642, 30963, 41284, 61926, 82568, 92889, 123852, 165136, 185778, 237383, 247704, 330272, 371556, 474766, 495408, 712149, 743112, 949532, 990816, 1424298, 1486224, 1899064, 2136447, 2848596, 2972448, 3798128, 4272894, 5697192, 7596256, 8545788, 11394384, 17091576, 22788768, 34183152, 68366304]

約数ペア:

[(1, 68366304), (2, 34183152), (3, 22788768), (4, 17091576), (6, 11394384), (8, 8545788), (9, 7596256), (12, 5697192), (16, 4272894), (18, 3798128), (23, 2972448), (24, 2848596), (32, 2136447), (36, 1899064), (46, 1486224), (48, 1424298), (69, 990816), (72, 949532), (92, 743112), (96, 712149), (138, 495408), (144, 474766), (184, 371556), (207, 330272), (276, 247704), (288, 237383), (368, 185778), (414, 165136), (552, 123852), (736, 92889), (828, 82568), (1104, 61926), (1656, 41284), (2208, 30963), (3312, 20642), (6624, 10321)]