66819336

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 175322880

約数和(自身を除く): 108503544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1601, 1739, 3202, 3478, 4803, 5217, 6404, 6956, 9606, 10434, 12808, 13912, 19212, 20868, 38424, 41736, 59237, 75247, 118474, 150494, 177711, 225741, 236948, 300988, 355422, 451482, 473896, 601976, 710844, 902964, 1421688, 1805928, 2784139, 5568278, 8352417, 11136556, 16704834, 22273112, 33409668, 66819336]

約数ペア:

[(1, 66819336), (2, 33409668), (3, 22273112), (4, 16704834), (6, 11136556), (8, 8352417), (12, 5568278), (24, 2784139), (37, 1805928), (47, 1421688), (74, 902964), (94, 710844), (111, 601976), (141, 473896), (148, 451482), (188, 355422), (222, 300988), (282, 236948), (296, 225741), (376, 177711), (444, 150494), (564, 118474), (888, 75247), (1128, 59237), (1601, 41736), (1739, 38424), (3202, 20868), (3478, 19212), (4803, 13912), (5217, 12808), (6404, 10434), (6956, 9606)]