71837784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3137

約数の個数: 96

約数和(自身を含む): 216918000

約数和(自身を除く): 145080216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1368, 1938, 2584, 2907, 3089, 3876, 5814, 6178, 7752, 9267, 11628, 12356, 18534, 23256, 24712, 27801, 37068, 52513, 55602, 58691, 74136, 105026, 111204, 117382, 157539, 176073, 210052, 222408, 234764, 315078, 352146, 420104, 469528, 472617, 528219, 630156, 704292, 945234, 997747, 1056438, 1260312, 1408584, 1890468, 1995494, 2112876, 2993241, 3780936, 3990988, 4225752, 5986482, 7981976, 8979723, 11972964, 17959446, 23945928, 35918892, 71837784]

約数ペア:

[(1, 71837784), (2, 35918892), (3, 23945928), (4, 17959446), (6, 11972964), (8, 8979723), (9, 7981976), (12, 5986482), (17, 4225752), (18, 3990988), (19, 3780936), (24, 2993241), (34, 2112876), (36, 1995494), (38, 1890468), (51, 1408584), (57, 1260312), (68, 1056438), (72, 997747), (76, 945234), (102, 704292), (114, 630156), (136, 528219), (152, 472617), (153, 469528), (171, 420104), (204, 352146), (228, 315078), (306, 234764), (323, 222408), (342, 210052), (408, 176073), (456, 157539), (612, 117382), (646, 111204), (684, 105026), (969, 74136), (1224, 58691), (1292, 55602), (1368, 52513), (1938, 37068), (2584, 27801), (2907, 24712), (3089, 23256), (3876, 18534), (5814, 12356), (6178, 11628), (7752, 9267)]