71862408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 206949600

約数和(自身を除く): 135087192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 401, 456, 524, 684, 786, 802, 1048, 1179, 1203, 1368, 1572, 1604, 2358, 2406, 2489, 3144, 3208, 3609, 4716, 4812, 4978, 7218, 7467, 7619, 9432, 9624, 9956, 14436, 14934, 15238, 19912, 22401, 22857, 28872, 29868, 30476, 44802, 45714, 52531, 59736, 60952, 68571, 89604, 91428, 105062, 137142, 157593, 179208, 182856, 210124, 274284, 315186, 420248, 472779, 548568, 630372, 945558, 998089, 1260744, 1891116, 1996178, 2994267, 3782232, 3992356, 5988534, 7984712, 8982801, 11977068, 17965602, 23954136, 35931204, 71862408]

約数ペア:

[(1, 71862408), (2, 35931204), (3, 23954136), (4, 17965602), (6, 11977068), (8, 8982801), (9, 7984712), (12, 5988534), (18, 3992356), (19, 3782232), (24, 2994267), (36, 1996178), (38, 1891116), (57, 1260744), (72, 998089), (76, 945558), (114, 630372), (131, 548568), (152, 472779), (171, 420248), (228, 315186), (262, 274284), (342, 210124), (393, 182856), (401, 179208), (456, 157593), (524, 137142), (684, 105062), (786, 91428), (802, 89604), (1048, 68571), (1179, 60952), (1203, 59736), (1368, 52531), (1572, 45714), (1604, 44802), (2358, 30476), (2406, 29868), (2489, 28872), (3144, 22857), (3208, 22401), (3609, 19912), (4716, 15238), (4812, 14934), (4978, 14436), (7218, 9956), (7467, 9624), (7619, 9432)]