72319776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 206438400

約数和(自身を除く): 134118624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1279, 1488, 1767, 1824, 2356, 2558, 2976, 3534, 3837, 4712, 5116, 7068, 7674, 9424, 10232, 14136, 15348, 18848, 20464, 24301, 28272, 30696, 39649, 40928, 48602, 56544, 61392, 72903, 79298, 97204, 118947, 122784, 145806, 158596, 194408, 237894, 291612, 317192, 388816, 475788, 583224, 634384, 753331, 777632, 951576, 1166448, 1268768, 1506662, 1903152, 2259993, 2332896, 3013324, 3806304, 4519986, 6026648, 9039972, 12053296, 18079944, 24106592, 36159888, 72319776]

約数ペア:

[(1, 72319776), (2, 36159888), (3, 24106592), (4, 18079944), (6, 12053296), (8, 9039972), (12, 6026648), (16, 4519986), (19, 3806304), (24, 3013324), (31, 2332896), (32, 2259993), (38, 1903152), (48, 1506662), (57, 1268768), (62, 1166448), (76, 951576), (93, 777632), (96, 753331), (114, 634384), (124, 583224), (152, 475788), (186, 388816), (228, 317192), (248, 291612), (304, 237894), (372, 194408), (456, 158596), (496, 145806), (589, 122784), (608, 118947), (744, 97204), (912, 79298), (992, 72903), (1178, 61392), (1279, 56544), (1488, 48602), (1767, 40928), (1824, 39649), (2356, 30696), (2558, 28272), (2976, 24301), (3534, 20464), (3837, 18848), (4712, 15348), (5116, 14136), (7068, 10232), (7674, 9424)]