78113152

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 176953680

約数和(自身を除く): 98840528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 157, 169, 184, 208, 299, 314, 338, 368, 416, 598, 628, 676, 736, 832, 1196, 1256, 1352, 1472, 1664, 2041, 2392, 2512, 2704, 2944, 3611, 3887, 4082, 4784, 5024, 5408, 7222, 7774, 8164, 9568, 10048, 10816, 14444, 15548, 16328, 19136, 20096, 21632, 26533, 28888, 31096, 32656, 38272, 46943, 53066, 57776, 62192, 65312, 93886, 106132, 115552, 124384, 130624, 187772, 212264, 231104, 248768, 261248, 375544, 424528, 462208, 497536, 610259, 751088, 849056, 1220518, 1502176, 1698112, 2441036, 3004352, 3396224, 4882072, 6008704, 9764144, 19528288, 39056576, 78113152]

約数ペア:

[(1, 78113152), (2, 39056576), (4, 19528288), (8, 9764144), (13, 6008704), (16, 4882072), (23, 3396224), (26, 3004352), (32, 2441036), (46, 1698112), (52, 1502176), (64, 1220518), (92, 849056), (104, 751088), (128, 610259), (157, 497536), (169, 462208), (184, 424528), (208, 375544), (299, 261248), (314, 248768), (338, 231104), (368, 212264), (416, 187772), (598, 130624), (628, 124384), (676, 115552), (736, 106132), (832, 93886), (1196, 65312), (1256, 62192), (1352, 57776), (1472, 53066), (1664, 46943), (2041, 38272), (2392, 32656), (2512, 31096), (2704, 28888), (2944, 26533), (3611, 21632), (3887, 20096), (4082, 19136), (4784, 16328), (5024, 15548), (5408, 14444), (7222, 10816), (7774, 10048), (8164, 9568)]