74611296

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 224235648

約数和(自身を除く): 149624352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 137, 144, 183, 186, 244, 248, 274, 279, 288, 366, 372, 411, 488, 496, 548, 549, 558, 732, 744, 822, 976, 992, 1096, 1098, 1116, 1233, 1464, 1488, 1644, 1891, 1952, 2192, 2196, 2232, 2466, 2928, 2976, 3288, 3782, 4247, 4384, 4392, 4464, 4932, 5673, 5856, 6576, 7564, 8357, 8494, 8784, 8928, 9864, 11346, 12741, 13152, 15128, 16714, 16988, 17019, 17568, 19728, 22692, 25071, 25482, 30256, 33428, 33976, 34038, 38223, 39456, 45384, 50142, 50964, 60512, 66856, 67952, 68076, 75213, 76446, 90768, 100284, 101928, 133712, 135904, 136152, 150426, 152892, 181536, 200568, 203856, 259067, 267424, 272304, 300852, 305784, 401136, 407712, 518134, 544608, 601704, 611568, 777201, 802272, 1036268, 1203408, 1223136, 1554402, 2072536, 2331603, 2406816, 3108804, 4145072, 4663206, 6217608, 8290144, 9326412, 12435216, 18652824, 24870432, 37305648, 74611296]

約数ペア:

[(1, 74611296), (2, 37305648), (3, 24870432), (4, 18652824), (6, 12435216), (8, 9326412), (9, 8290144), (12, 6217608), (16, 4663206), (18, 4145072), (24, 3108804), (31, 2406816), (32, 2331603), (36, 2072536), (48, 1554402), (61, 1223136), (62, 1203408), (72, 1036268), (93, 802272), (96, 777201), (122, 611568), (124, 601704), (137, 544608), (144, 518134), (183, 407712), (186, 401136), (244, 305784), (248, 300852), (274, 272304), (279, 267424), (288, 259067), (366, 203856), (372, 200568), (411, 181536), (488, 152892), (496, 150426), (548, 136152), (549, 135904), (558, 133712), (732, 101928), (744, 100284), (822, 90768), (976, 76446), (992, 75213), (1096, 68076), (1098, 67952), (1116, 66856), (1233, 60512), (1464, 50964), (1488, 50142), (1644, 45384), (1891, 39456), (1952, 38223), (2192, 34038), (2196, 33976), (2232, 33428), (2466, 30256), (2928, 25482), (2976, 25071), (3288, 22692), (3782, 19728), (4247, 17568), (4384, 17019), (4392, 16988), (4464, 16714), (4932, 15128), (5673, 13152), (5856, 12741), (6576, 11346), (7564, 9864), (8357, 8928), (8494, 8784)]