76311235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 125153280

約数和(自身を除く): 48842045

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 79, 91, 143, 193, 385, 395, 455, 553, 715, 869, 965, 1001, 1027, 1351, 2123, 2509, 2765, 4345, 5005, 5135, 6083, 6755, 7189, 10615, 11297, 12545, 14861, 15247, 17563, 27599, 30415, 35945, 56485, 74305, 76235, 79079, 87815, 106729, 137995, 167717, 193193, 198211, 395395, 533645, 838585, 965965, 991055, 1174019, 1387477, 2180321, 5870095, 6937385, 10901605, 15262247, 76311235]

約数ペア:

[(1, 76311235), (5, 15262247), (7, 10901605), (11, 6937385), (13, 5870095), (35, 2180321), (55, 1387477), (65, 1174019), (77, 991055), (79, 965965), (91, 838585), (143, 533645), (193, 395395), (385, 198211), (395, 193193), (455, 167717), (553, 137995), (715, 106729), (869, 87815), (965, 79079), (1001, 76235), (1027, 74305), (1351, 56485), (2123, 35945), (2509, 30415), (2765, 27599), (4345, 17563), (5005, 15247), (5135, 14861), (6083, 12545), (6755, 11297), (7189, 10615)]