88020856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 212382000

約数和(自身を除く): 124361144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 137, 149, 154, 196, 274, 298, 308, 392, 539, 548, 596, 616, 959, 1043, 1078, 1096, 1192, 1507, 1639, 1918, 2086, 2156, 3014, 3278, 3836, 4172, 4312, 6028, 6556, 6713, 7301, 7672, 8344, 10549, 11473, 12056, 13112, 13426, 14602, 20413, 21098, 22946, 26852, 29204, 40826, 42196, 45892, 53704, 58408, 73843, 80311, 81652, 84392, 91784, 142891, 147686, 160622, 163304, 224543, 285782, 295372, 321244, 449086, 571564, 590744, 642488, 898172, 1000237, 1143128, 1571801, 1796344, 2000474, 3143602, 4000948, 6287204, 8001896, 11002607, 12574408, 22005214, 44010428, 88020856]

約数ペア:

[(1, 88020856), (2, 44010428), (4, 22005214), (7, 12574408), (8, 11002607), (11, 8001896), (14, 6287204), (22, 4000948), (28, 3143602), (44, 2000474), (49, 1796344), (56, 1571801), (77, 1143128), (88, 1000237), (98, 898172), (137, 642488), (149, 590744), (154, 571564), (196, 449086), (274, 321244), (298, 295372), (308, 285782), (392, 224543), (539, 163304), (548, 160622), (596, 147686), (616, 142891), (959, 91784), (1043, 84392), (1078, 81652), (1096, 80311), (1192, 73843), (1507, 58408), (1639, 53704), (1918, 45892), (2086, 42196), (2156, 40826), (3014, 29204), (3278, 26852), (3836, 22946), (4172, 21098), (4312, 20413), (6028, 14602), (6556, 13426), (6713, 13112), (7301, 12056), (7672, 11473), (8344, 10549)]