86240110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 92918930

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 89, 110, 115, 178, 230, 253, 383, 445, 506, 766, 890, 979, 1265, 1915, 1958, 2047, 2530, 3830, 4094, 4213, 4895, 8426, 8809, 9790, 10235, 17618, 20470, 21065, 22517, 34087, 42130, 44045, 45034, 68174, 88090, 96899, 112585, 170435, 193798, 225170, 340870, 374957, 484495, 749914, 784001, 968990, 1568002, 1874785, 3749570, 3920005, 7840010, 8624011, 17248022, 43120055, 86240110]

約数ペア:

[(1, 86240110), (2, 43120055), (5, 17248022), (10, 8624011), (11, 7840010), (22, 3920005), (23, 3749570), (46, 1874785), (55, 1568002), (89, 968990), (110, 784001), (115, 749914), (178, 484495), (230, 374957), (253, 340870), (383, 225170), (445, 193798), (506, 170435), (766, 112585), (890, 96899), (979, 88090), (1265, 68174), (1915, 45034), (1958, 44045), (2047, 42130), (2530, 34087), (3830, 22517), (4094, 21065), (4213, 20470), (4895, 17618), (8426, 10235), (8809, 9790)]