73491072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 208863360

約数和(自身を除く): 135372288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 157, 159, 184, 192, 212, 276, 314, 318, 368, 384, 424, 471, 552, 628, 636, 736, 848, 942, 1104, 1219, 1256, 1272, 1472, 1696, 1884, 2208, 2438, 2512, 2544, 2944, 3392, 3611, 3657, 3768, 4416, 4876, 5024, 5088, 6784, 7222, 7314, 7536, 8321, 8832, 9752, 10048, 10176, 10833, 14444, 14628, 15072, 16642, 19504, 20096, 20352, 21666, 24963, 28888, 29256, 30144, 33284, 39008, 43332, 49926, 57776, 58512, 60288, 66568, 78016, 86664, 99852, 115552, 117024, 133136, 156032, 173328, 191383, 199704, 231104, 234048, 266272, 346656, 382766, 399408, 462208, 468096, 532544, 574149, 693312, 765532, 798816, 1065088, 1148298, 1386624, 1531064, 1597632, 2296596, 3062128, 3195264, 4593192, 6124256, 9186384, 12248512, 18372768, 24497024, 36745536, 73491072]

約数ペア:

[(1, 73491072), (2, 36745536), (3, 24497024), (4, 18372768), (6, 12248512), (8, 9186384), (12, 6124256), (16, 4593192), (23, 3195264), (24, 3062128), (32, 2296596), (46, 1597632), (48, 1531064), (53, 1386624), (64, 1148298), (69, 1065088), (92, 798816), (96, 765532), (106, 693312), (128, 574149), (138, 532544), (157, 468096), (159, 462208), (184, 399408), (192, 382766), (212, 346656), (276, 266272), (314, 234048), (318, 231104), (368, 199704), (384, 191383), (424, 173328), (471, 156032), (552, 133136), (628, 117024), (636, 115552), (736, 99852), (848, 86664), (942, 78016), (1104, 66568), (1219, 60288), (1256, 58512), (1272, 57776), (1472, 49926), (1696, 43332), (1884, 39008), (2208, 33284), (2438, 30144), (2512, 29256), (2544, 28888), (2944, 24963), (3392, 21666), (3611, 20352), (3657, 20096), (3768, 19504), (4416, 16642), (4876, 15072), (5024, 14628), (5088, 14444), (6784, 10833), (7222, 10176), (7314, 10048), (7536, 9752), (8321, 8832)]