61998144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 180075840

約数和(自身を除く): 118077696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 156, 177, 192, 208, 236, 312, 354, 416, 421, 472, 624, 708, 767, 832, 842, 944, 1248, 1263, 1416, 1534, 1684, 1888, 2301, 2496, 2526, 2832, 3068, 3368, 3776, 4602, 5052, 5473, 5664, 6136, 6736, 9204, 10104, 10946, 11328, 12272, 13472, 16419, 18408, 20208, 21892, 24544, 24839, 26944, 32838, 36816, 40416, 43784, 49088, 49678, 65676, 73632, 74517, 80832, 87568, 99356, 131352, 147264, 149034, 175136, 198712, 262704, 298068, 322907, 350272, 397424, 525408, 596136, 645814, 794848, 968721, 1050816, 1192272, 1291628, 1589696, 1937442, 2384544, 2583256, 3874884, 4769088, 5166512, 7749768, 10333024, 15499536, 20666048, 30999072, 61998144]

約数ペア:

[(1, 61998144), (2, 30999072), (3, 20666048), (4, 15499536), (6, 10333024), (8, 7749768), (12, 5166512), (13, 4769088), (16, 3874884), (24, 2583256), (26, 2384544), (32, 1937442), (39, 1589696), (48, 1291628), (52, 1192272), (59, 1050816), (64, 968721), (78, 794848), (96, 645814), (104, 596136), (118, 525408), (156, 397424), (177, 350272), (192, 322907), (208, 298068), (236, 262704), (312, 198712), (354, 175136), (416, 149034), (421, 147264), (472, 131352), (624, 99356), (708, 87568), (767, 80832), (832, 74517), (842, 73632), (944, 65676), (1248, 49678), (1263, 49088), (1416, 43784), (1534, 40416), (1684, 36816), (1888, 32838), (2301, 26944), (2496, 24839), (2526, 24544), (2832, 21892), (3068, 20208), (3368, 18408), (3776, 16419), (4602, 13472), (5052, 12272), (5473, 11328), (5664, 10946), (6136, 10104), (6736, 9204)]