81767392

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 114187808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 92, 112, 118, 161, 184, 224, 236, 269, 322, 368, 413, 472, 538, 644, 736, 826, 944, 1076, 1288, 1357, 1652, 1883, 1888, 2152, 2576, 2714, 3304, 3766, 4304, 5152, 5428, 6187, 6608, 7532, 8608, 9499, 10856, 12374, 13216, 15064, 15871, 18998, 21712, 24748, 30128, 31742, 37996, 43309, 43424, 49496, 60256, 63484, 75992, 86618, 98992, 111097, 126968, 151984, 173236, 197984, 222194, 253936, 303968, 346472, 365033, 444388, 507872, 692944, 730066, 888776, 1385888, 1460132, 1777552, 2555231, 2920264, 3555104, 5110462, 5840528, 10220924, 11681056, 20441848, 40883696, 81767392]

約数ペア:

[(1, 81767392), (2, 40883696), (4, 20441848), (7, 11681056), (8, 10220924), (14, 5840528), (16, 5110462), (23, 3555104), (28, 2920264), (32, 2555231), (46, 1777552), (56, 1460132), (59, 1385888), (92, 888776), (112, 730066), (118, 692944), (161, 507872), (184, 444388), (224, 365033), (236, 346472), (269, 303968), (322, 253936), (368, 222194), (413, 197984), (472, 173236), (538, 151984), (644, 126968), (736, 111097), (826, 98992), (944, 86618), (1076, 75992), (1288, 63484), (1357, 60256), (1652, 49496), (1883, 43424), (1888, 43309), (2152, 37996), (2576, 31742), (2714, 30128), (3304, 24748), (3766, 21712), (4304, 18998), (5152, 15871), (5428, 15064), (6187, 13216), (6608, 12374), (7532, 10856), (8608, 9499)]