87126208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 202265280

約数和(自身を除く): 115139072

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 64, 92, 104, 116, 157, 184, 208, 232, 299, 314, 368, 377, 416, 464, 598, 628, 667, 736, 754, 832, 928, 1196, 1256, 1334, 1472, 1508, 1856, 2041, 2392, 2512, 2668, 3016, 3611, 4082, 4553, 4784, 5024, 5336, 6032, 7222, 8164, 8671, 9106, 9568, 10048, 10672, 12064, 14444, 16328, 17342, 18212, 19136, 21344, 24128, 28888, 32656, 34684, 36424, 42688, 46943, 57776, 59189, 65312, 69368, 72848, 93886, 104719, 115552, 118378, 130624, 138736, 145696, 187772, 209438, 231104, 236756, 277472, 291392, 375544, 418876, 473512, 554944, 751088, 837752, 947024, 1361347, 1502176, 1675504, 1894048, 2722694, 3004352, 3351008, 3788096, 5445388, 6702016, 10890776, 21781552, 43563104, 87126208]

約数ペア:

[(1, 87126208), (2, 43563104), (4, 21781552), (8, 10890776), (13, 6702016), (16, 5445388), (23, 3788096), (26, 3351008), (29, 3004352), (32, 2722694), (46, 1894048), (52, 1675504), (58, 1502176), (64, 1361347), (92, 947024), (104, 837752), (116, 751088), (157, 554944), (184, 473512), (208, 418876), (232, 375544), (299, 291392), (314, 277472), (368, 236756), (377, 231104), (416, 209438), (464, 187772), (598, 145696), (628, 138736), (667, 130624), (736, 118378), (754, 115552), (832, 104719), (928, 93886), (1196, 72848), (1256, 69368), (1334, 65312), (1472, 59189), (1508, 57776), (1856, 46943), (2041, 42688), (2392, 36424), (2512, 34684), (2668, 32656), (3016, 28888), (3611, 24128), (4082, 21344), (4553, 19136), (4784, 18212), (5024, 17342), (5336, 16328), (6032, 14444), (7222, 12064), (8164, 10672), (8671, 10048), (9106, 9568)]