87840778848

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{10957}}^1$

素因数の和:11105

約数の個数: 144

約数和(自身を含む): 240889363344

約数和(自身を除く): 153048584496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 74, 96, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1184, 1369, 1464, 1776, 1952, 2257, 2738, 2928, 3552, 4107, 4514, 5476, 5856, 6771, 8214, 9028, 10952, 10957, 13542, 16428, 18056, 21904, 21914, 27084, 32856, 32871, 36112, 43808, 43828, 54168, 65712, 65742, 72224, 83509, 87656, 108336, 131424, 131484, 167018, 175312, 216672, 250527, 262968, 334036, 350624, 405409, 501054, 525936, 668072, 668377, 810818, 1002108, 1051872, 1216227, 1336144, 1336754, 1621636, 2004216, 2005131, 2432454, 2672288, 2673508, 3243272, 4008432, 4010262, 4864908, 5347016, 6486544, 8016864, 8020524, 9729816, 10694032, 12973088, 15000133, 16041048, 19459632, 21388064, 24729949, 30000266, 32082096, 38919264, 45000399, 49459898, 60000532, 64164192, 74189847, 90000798, 98919796, 120001064, 148379694, 180001596, 197839592, 240002128, 296759388, 360003192, 395679184, 480004256, 593518776, 720006384, 791358368, 915008113, 1187037552, 1440012768, 1830016226, 2374075104, 2745024339, 3660032452, 5490048678, 7320064904, 10980097356, 14640129808, 21960194712, 29280259616, 43920389424, 87840778848]

約数ペア:

[(1, 87840778848), (2, 43920389424), (3, 29280259616), (4, 21960194712), (6, 14640129808), (8, 10980097356), (12, 7320064904), (16, 5490048678), (24, 3660032452), (32, 2745024339), (37, 2374075104), (48, 1830016226), (61, 1440012768), (74, 1187037552), (96, 915008113), (111, 791358368), (122, 720006384), (148, 593518776), (183, 480004256), (222, 395679184), (244, 360003192), (296, 296759388), (366, 240002128), (444, 197839592), (488, 180001596), (592, 148379694), (732, 120001064), (888, 98919796), (976, 90000798), (1184, 74189847), (1369, 64164192), (1464, 60000532), (1776, 49459898), (1952, 45000399), (2257, 38919264), (2738, 32082096), (2928, 30000266), (3552, 24729949), (4107, 21388064), (4514, 19459632), (5476, 16041048), (5856, 15000133), (6771, 12973088), (8214, 10694032), (9028, 9729816), (10952, 8020524), (10957, 8016864), (13542, 6486544), (16428, 5347016), (18056, 4864908), (21904, 4010262), (21914, 4008432), (27084, 3243272), (32856, 2673508), (32871, 2672288), (36112, 2432454), (43808, 2005131), (43828, 2004216), (54168, 1621636), (65712, 1336754), (65742, 1336144), (72224, 1216227), (83509, 1051872), (87656, 1002108), (108336, 810818), (131424, 668377), (131484, 668072), (167018, 525936), (175312, 501054), (216672, 405409), (250527, 350624), (262968, 334036)]