72086528

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 88

約数和(自身を含む): 157848264

約数和(自身を除く): 85761736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 101, 128, 136, 164, 202, 256, 272, 328, 404, 512, 544, 656, 697, 808, 1024, 1088, 1312, 1394, 1616, 1717, 2176, 2624, 2788, 3232, 3434, 4141, 4352, 5248, 5576, 6464, 6868, 8282, 8704, 10496, 11152, 12928, 13736, 16564, 17408, 20992, 22304, 25856, 27472, 33128, 41984, 44608, 51712, 54944, 66256, 70397, 89216, 103424, 109888, 132512, 140794, 178432, 219776, 265024, 281588, 356864, 439552, 530048, 563176, 713728, 879104, 1060096, 1126352, 1758208, 2120192, 2252704, 4240384, 4505408, 9010816, 18021632, 36043264, 72086528]

約数ペア:

[(1, 72086528), (2, 36043264), (4, 18021632), (8, 9010816), (16, 4505408), (17, 4240384), (32, 2252704), (34, 2120192), (41, 1758208), (64, 1126352), (68, 1060096), (82, 879104), (101, 713728), (128, 563176), (136, 530048), (164, 439552), (202, 356864), (256, 281588), (272, 265024), (328, 219776), (404, 178432), (512, 140794), (544, 132512), (656, 109888), (697, 103424), (808, 89216), (1024, 70397), (1088, 66256), (1312, 54944), (1394, 51712), (1616, 44608), (1717, 41984), (2176, 33128), (2624, 27472), (2788, 25856), (3232, 22304), (3434, 20992), (4141, 17408), (4352, 16564), (5248, 13736), (5576, 12928), (6464, 11152), (6868, 10496), (8282, 8704)]