74251164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 206599680

約数和(自身を除く): 132348516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 41, 47, 52, 57, 76, 78, 82, 94, 114, 123, 141, 156, 164, 169, 188, 228, 246, 247, 282, 338, 492, 494, 507, 533, 564, 611, 676, 741, 779, 893, 988, 1014, 1066, 1222, 1482, 1558, 1599, 1786, 1833, 1927, 2028, 2132, 2337, 2444, 2679, 2964, 3116, 3198, 3211, 3572, 3666, 3854, 4674, 5358, 5781, 6396, 6422, 6929, 7332, 7708, 7943, 9348, 9633, 10127, 10716, 11562, 11609, 12844, 13858, 15886, 19266, 20254, 20787, 23124, 23218, 23829, 25051, 27716, 30381, 31772, 34827, 36613, 38532, 40508, 41574, 46436, 47658, 50102, 60762, 69654, 73226, 75153, 83148, 95316, 100204, 109839, 121524, 131651, 139308, 146452, 150306, 150917, 219678, 263302, 300612, 301834, 325663, 394953, 439356, 452751, 475969, 526604, 603668, 651326, 789906, 905502, 951938, 976989, 1302652, 1427907, 1579812, 1811004, 1903876, 1953978, 2855814, 3907956, 5711628, 6187597, 12375194, 18562791, 24750388, 37125582, 74251164]

約数ペア:

[(1, 74251164), (2, 37125582), (3, 24750388), (4, 18562791), (6, 12375194), (12, 6187597), (13, 5711628), (19, 3907956), (26, 2855814), (38, 1953978), (39, 1903876), (41, 1811004), (47, 1579812), (52, 1427907), (57, 1302652), (76, 976989), (78, 951938), (82, 905502), (94, 789906), (114, 651326), (123, 603668), (141, 526604), (156, 475969), (164, 452751), (169, 439356), (188, 394953), (228, 325663), (246, 301834), (247, 300612), (282, 263302), (338, 219678), (492, 150917), (494, 150306), (507, 146452), (533, 139308), (564, 131651), (611, 121524), (676, 109839), (741, 100204), (779, 95316), (893, 83148), (988, 75153), (1014, 73226), (1066, 69654), (1222, 60762), (1482, 50102), (1558, 47658), (1599, 46436), (1786, 41574), (1833, 40508), (1927, 38532), (2028, 36613), (2132, 34827), (2337, 31772), (2444, 30381), (2679, 27716), (2964, 25051), (3116, 23829), (3198, 23218), (3211, 23124), (3572, 20787), (3666, 20254), (3854, 19266), (4674, 15886), (5358, 13858), (5781, 12844), (6396, 11609), (6422, 11562), (6929, 10716), (7332, 10127), (7708, 9633), (7943, 9348)]