20170124096

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{118081}}^1$

素因数の和:118267

約数の個数: 56

約数和(自身を含む): 42649801416

約数和(自身を除く): 22479677320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 272, 314, 544, 628, 1088, 1256, 2512, 2669, 5024, 5338, 10048, 10676, 21352, 42704, 85408, 118081, 170816, 236162, 472324, 944648, 1889296, 2007377, 3778592, 4014754, 7557184, 8029508, 16059016, 18538717, 32118032, 37077434, 64236064, 74154868, 128472128, 148309736, 296619472, 315158189, 593238944, 630316378, 1186477888, 1260632756, 2521265512, 5042531024, 10085062048, 20170124096]

約数ペア:

[(1, 20170124096), (2, 10085062048), (4, 5042531024), (8, 2521265512), (16, 1260632756), (17, 1186477888), (32, 630316378), (34, 593238944), (64, 315158189), (68, 296619472), (136, 148309736), (157, 128472128), (272, 74154868), (314, 64236064), (544, 37077434), (628, 32118032), (1088, 18538717), (1256, 16059016), (2512, 8029508), (2669, 7557184), (5024, 4014754), (5338, 3778592), (10048, 2007377), (10676, 1889296), (21352, 944648), (42704, 472324), (85408, 236162), (118081, 170816)]