83916352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 84

約数和(自身を含む): 191046100

約数和(自身を除く): 107129748

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 289, 349, 416, 442, 544, 578, 698, 832, 884, 1088, 1156, 1396, 1768, 2312, 2792, 3536, 3757, 4537, 4624, 5584, 5933, 7072, 7514, 9074, 9248, 11168, 11866, 14144, 15028, 18148, 18496, 22336, 23732, 30056, 36296, 47464, 60112, 72592, 77129, 94928, 100861, 120224, 145184, 154258, 189856, 201722, 240448, 290368, 308516, 379712, 403444, 617032, 806888, 1234064, 1311193, 1613776, 2468128, 2622386, 3227552, 4936256, 5244772, 6455104, 10489544, 20979088, 41958176, 83916352]

約数ペア:

[(1, 83916352), (2, 41958176), (4, 20979088), (8, 10489544), (13, 6455104), (16, 5244772), (17, 4936256), (26, 3227552), (32, 2622386), (34, 2468128), (52, 1613776), (64, 1311193), (68, 1234064), (104, 806888), (136, 617032), (208, 403444), (221, 379712), (272, 308516), (289, 290368), (349, 240448), (416, 201722), (442, 189856), (544, 154258), (578, 145184), (698, 120224), (832, 100861), (884, 94928), (1088, 77129), (1156, 72592), (1396, 60112), (1768, 47464), (2312, 36296), (2792, 30056), (3536, 23732), (3757, 22336), (4537, 18496), (4624, 18148), (5584, 15028), (5933, 14144), (7072, 11866), (7514, 11168), (9074, 9248)]