78123744

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4797

約数の個数: 96

約数和(自身を含む): 239904000

約数和(自身を除く): 161780256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 4759, 5472, 8208, 9518, 14277, 16416, 19036, 28554, 38072, 42831, 57108, 76144, 85662, 90421, 114216, 128493, 152288, 171324, 180842, 228432, 256986, 271263, 342648, 361684, 456864, 513972, 542526, 685296, 723368, 813789, 1027944, 1085052, 1370592, 1446736, 1627578, 2055888, 2170104, 2441367, 2893472, 3255156, 4111776, 4340208, 4882734, 6510312, 8680416, 9765468, 13020624, 19530936, 26041248, 39061872, 78123744]

約数ペア:

[(1, 78123744), (2, 39061872), (3, 26041248), (4, 19530936), (6, 13020624), (8, 9765468), (9, 8680416), (12, 6510312), (16, 4882734), (18, 4340208), (19, 4111776), (24, 3255156), (27, 2893472), (32, 2441367), (36, 2170104), (38, 2055888), (48, 1627578), (54, 1446736), (57, 1370592), (72, 1085052), (76, 1027944), (96, 813789), (108, 723368), (114, 685296), (144, 542526), (152, 513972), (171, 456864), (216, 361684), (228, 342648), (288, 271263), (304, 256986), (342, 228432), (432, 180842), (456, 171324), (513, 152288), (608, 128493), (684, 114216), (864, 90421), (912, 85662), (1026, 76144), (1368, 57108), (1824, 42831), (2052, 38072), (2736, 28554), (4104, 19036), (4759, 16416), (5472, 14277), (8208, 9518)]